12121150

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1788

約数の個数: 24

約数和(自身を含む): 22710600

約数和(自身を除く): 10589450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 1627, 3254, 3725, 7450, 8135, 16270, 40675, 81350, 242423, 484846, 1212115, 2424230, 6060575, 12121150]

約数ペア:

[(1, 12121150), (2, 6060575), (5, 2424230), (10, 1212115), (25, 484846), (50, 242423), (149, 81350), (298, 40675), (745, 16270), (1490, 8135), (1627, 7450), (3254, 3725)]