13551400

素因数分解:

$2^3\times 5^2\times {\mathrm{67757}}^1$

素因数の和:67773

約数の個数: 24

約数和(自身を含む): 31507470

約数和(自身を除く): 17956070

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 67757, 135514, 271028, 338785, 542056, 677570, 1355140, 1693925, 2710280, 3387850, 6775700, 13551400]

約数ペア:

[(1, 13551400), (2, 6775700), (4, 3387850), (5, 2710280), (8, 1693925), (10, 1355140), (20, 677570), (25, 542056), (40, 338785), (50, 271028), (100, 135514), (200, 67757)]