205252650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{152039}}^1$

素因数の和:152060

約数の個数: 48

約数和(自身を含む): 565588800

約数和(自身を除く): 360336150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 152039, 304078, 456117, 760195, 912234, 1368351, 1520390, 2280585, 2736702, 3800975, 4105053, 4561170, 6841755, 7601950, 8210106, 11402925, 13683510, 20525265, 22805850, 34208775, 41050530, 68417550, 102626325, 205252650]

約数ペア:

[(1, 205252650), (2, 102626325), (3, 68417550), (5, 41050530), (6, 34208775), (9, 22805850), (10, 20525265), (15, 13683510), (18, 11402925), (25, 8210106), (27, 7601950), (30, 6841755), (45, 4561170), (50, 4105053), (54, 3800975), (75, 2736702), (90, 2280585), (135, 1520390), (150, 1368351), (225, 912234), (270, 760195), (450, 456117), (675, 304078), (1350, 152039)]