76255600

素因数分解:

$2^4\times 5^2\times {\mathrm{190639}}^1$

素因数の和:190657

約数の個数: 30

約数和(自身を含む): 183205040

約数和(自身を除く): 106949440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 190639, 381278, 762556, 953195, 1525112, 1906390, 3050224, 3812780, 4765975, 7625560, 9531950, 15251120, 19063900, 38127800, 76255600]

約数ペア:

[(1, 76255600), (2, 38127800), (4, 19063900), (5, 15251120), (8, 9531950), (10, 7625560), (16, 4765975), (20, 3812780), (25, 3050224), (40, 1906390), (50, 1525112), (80, 953195), (100, 762556), (200, 381278), (400, 190639)]