68318700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{227729}}^1$

素因数の和:227746

約数の個数: 36

約数和(自身を含む): 197669640

約数和(自身を除く): 129350940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 227729, 455458, 683187, 910916, 1138645, 1366374, 2277290, 2732748, 3415935, 4554580, 5693225, 6831870, 11386450, 13663740, 17079675, 22772900, 34159350, 68318700]

約数ペア:

[(1, 68318700), (2, 34159350), (3, 22772900), (4, 17079675), (5, 13663740), (6, 11386450), (10, 6831870), (12, 5693225), (15, 4554580), (20, 3415935), (25, 2732748), (30, 2277290), (50, 1366374), (60, 1138645), (75, 910916), (100, 683187), (150, 455458), (300, 227729)]