Difference between revisions of "2019 AMC 10A Problems/Problem 11"
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How many positive integer divisors of <math>201^9</math> are perfect squares or perfect cubes (or both)? | How many positive integer divisors of <math>201^9</math> are perfect squares or perfect cubes (or both)? | ||
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+ | <math>\{\textbf{(A) }32}</math> <math>\{\textbf{(B) }36}</math> <math>\{\textbf{(C) }37}</math> <math>\{\textbf{(D) }39}</math> <math>\{\textbf{(E) }41}</math> |
Revision as of 15:31, 9 February 2019
How many positive integer divisors of are perfect squares or perfect cubes (or both)?
$\{\textbf{(A) }32}$ (Error compiling LaTeX. Unknown error_msg) $\{\textbf{(B) }36}$ (Error compiling LaTeX. Unknown error_msg) $\{\textbf{(C) }37}$ (Error compiling LaTeX. Unknown error_msg) $\{\textbf{(D) }39}$ (Error compiling LaTeX. Unknown error_msg) $\{\textbf{(E) }41}$ (Error compiling LaTeX. Unknown error_msg)