100806220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{85429}}^1$

素因数の和:85497

約数の個数: 24

約数和(自身を含む): 215283600

約数和(自身を除く): 114477380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 85429, 170858, 341716, 427145, 854290, 1708580, 5040311, 10080622, 20161244, 25201555, 50403110, 100806220]

約数ペア:

[(1, 100806220), (2, 50403110), (4, 25201555), (5, 20161244), (10, 10080622), (20, 5040311), (59, 1708580), (118, 854290), (236, 427145), (295, 341716), (590, 170858), (1180, 85429)]