100640110

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{189887}}^1$

素因数の和:189947

約数の個数: 16

約数和(自身を含む): 184571136

約数和(自身を除く): 83931026

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 189887, 379774, 949435, 1898870, 10064011, 20128022, 50320055, 100640110]

約数ペア:

[(1, 100640110), (2, 50320055), (5, 20128022), (10, 10064011), (53, 1898870), (106, 949435), (265, 379774), (530, 189887)]