101910620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{727933}}^1$

素因数の和:727949

約数の個数: 24

約数和(自身を含む): 244585824

約数和(自身を除く): 142675204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 727933, 1455866, 2911732, 3639665, 5095531, 7279330, 10191062, 14558660, 20382124, 25477655, 50955310, 101910620]

約数ペア:

[(1, 101910620), (2, 50955310), (4, 25477655), (5, 20382124), (7, 14558660), (10, 10191062), (14, 7279330), (20, 5095531), (28, 3639665), (35, 2911732), (70, 1455866), (140, 727933)]