132155600

素因数分解:

$2^4\times 5^2\times {\mathrm{330389}}^1$

素因数の和:330407

約数の個数: 30

約数和(自身を含む): 317504790

約数和(自身を除く): 185349190

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 330389, 660778, 1321556, 1651945, 2643112, 3303890, 5286224, 6607780, 8259725, 13215560, 16519450, 26431120, 33038900, 66077800, 132155600]

約数ペア:

[(1, 132155600), (2, 66077800), (4, 33038900), (5, 26431120), (8, 16519450), (10, 13215560), (16, 8259725), (20, 6607780), (25, 5286224), (40, 3303890), (50, 2643112), (80, 1651945), (100, 1321556), (200, 660778), (400, 330389)]