9686900

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:788

約数の個数: 36

約数和(自身を含む): 21188748

約数和(自身を除く): 11501848

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 617, 628, 785, 1234, 1570, 2468, 3085, 3140, 3925, 6170, 7850, 12340, 15425, 15700, 30850, 61700, 96869, 193738, 387476, 484345, 968690, 1937380, 2421725, 4843450, 9686900]

約数ペア:

[(1, 9686900), (2, 4843450), (4, 2421725), (5, 1937380), (10, 968690), (20, 484345), (25, 387476), (50, 193738), (100, 96869), (157, 61700), (314, 30850), (617, 15700), (628, 15425), (785, 12340), (1234, 7850), (1570, 6170), (2468, 3925), (3085, 3140)]