710200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 1707480

約数和(自身を除く): 997280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 67, 100, 106, 134, 200, 212, 265, 268, 335, 424, 530, 536, 670, 1060, 1325, 1340, 1675, 2120, 2650, 2680, 3350, 3551, 5300, 6700, 7102, 10600, 13400, 14204, 17755, 28408, 35510, 71020, 88775, 142040, 177550, 355100, 710200]

約数ペア:

[(1, 710200), (2, 355100), (4, 177550), (5, 142040), (8, 88775), (10, 71020), (20, 35510), (25, 28408), (40, 17755), (50, 14204), (53, 13400), (67, 10600), (100, 7102), (106, 6700), (134, 5300), (200, 3551), (212, 3350), (265, 2680), (268, 2650), (335, 2120), (424, 1675), (530, 1340), (536, 1325), (670, 1060)]