13520200

素因数分解:

$2^3\times 5^2\times {\mathrm{67601}}^1$

素因数の和:67617

約数の個数: 24

約数和(自身を含む): 31434930

約数和(自身を除く): 17914730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 67601, 135202, 270404, 338005, 540808, 676010, 1352020, 1690025, 2704040, 3380050, 6760100, 13520200]

約数ペア:

[(1, 13520200), (2, 6760100), (4, 3380050), (5, 2704040), (8, 1690025), (10, 1352020), (20, 676010), (25, 540808), (40, 338005), (50, 270404), (100, 135202), (200, 67601)]