56150800

素因数分解:

$2^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:860

約数の個数: 60

約数和(自身を含む): 135712420

約数和(自身を除く): 79561620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 229, 400, 458, 613, 916, 1145, 1226, 1832, 2290, 2452, 3065, 3664, 4580, 4904, 5725, 6130, 9160, 9808, 11450, 12260, 15325, 18320, 22900, 24520, 30650, 45800, 49040, 61300, 91600, 122600, 140377, 245200, 280754, 561508, 701885, 1123016, 1403770, 2246032, 2807540, 3509425, 5615080, 7018850, 11230160, 14037700, 28075400, 56150800]

約数ペア:

[(1, 56150800), (2, 28075400), (4, 14037700), (5, 11230160), (8, 7018850), (10, 5615080), (16, 3509425), (20, 2807540), (25, 2246032), (40, 1403770), (50, 1123016), (80, 701885), (100, 561508), (200, 280754), (229, 245200), (400, 140377), (458, 122600), (613, 91600), (916, 61300), (1145, 49040), (1226, 45800), (1832, 30650), (2290, 24520), (2452, 22900), (3065, 18320), (3664, 15325), (4580, 12260), (4904, 11450), (5725, 9808), (6130, 9160)]