100993400

素因数分解:

$2^3\times 5^2\times {\mathrm{504967}}^1$

素因数の和:504983

約数の個数: 24

約数和(自身を含む): 234810120

約数和(自身を除く): 133816720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 504967, 1009934, 2019868, 2524835, 4039736, 5049670, 10099340, 12624175, 20198680, 25248350, 50496700, 100993400]

約数ペア:

[(1, 100993400), (2, 50496700), (4, 25248350), (5, 20198680), (8, 12624175), (10, 10099340), (20, 5049670), (25, 4039736), (40, 2524835), (50, 2019868), (100, 1009934), (200, 504967)]