201332806100

素因数分解:

$2^2\times 5^2\times {\mathrm{4127}}^1\times {\mathrm{487843}}^1$

素因数の和:491984

約数の個数: 36

約数和(自身を含む): 436998946944

約数和(自身を除く): 235666140844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4127, 8254, 16508, 20635, 41270, 82540, 103175, 206350, 412700, 487843, 975686, 1951372, 2439215, 4878430, 9756860, 12196075, 24392150, 48784300, 2013328061, 4026656122, 8053312244, 10066640305, 20133280610, 40266561220, 50333201525, 100666403050, 201332806100]

約数ペア:

[(1, 201332806100), (2, 100666403050), (4, 50333201525), (5, 40266561220), (10, 20133280610), (20, 10066640305), (25, 8053312244), (50, 4026656122), (100, 2013328061), (4127, 48784300), (8254, 24392150), (16508, 12196075), (20635, 9756860), (41270, 4878430), (82540, 2439215), (103175, 1951372), (206350, 975686), (412700, 487843)]