5341400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 13157640

約数和(自身を除く): 7816240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1571, 1700, 3142, 3400, 6284, 7855, 12568, 15710, 26707, 31420, 39275, 53414, 62840, 78550, 106828, 133535, 157100, 213656, 267070, 314200, 534140, 667675, 1068280, 1335350, 2670700, 5341400]

約数ペア:

[(1, 5341400), (2, 2670700), (4, 1335350), (5, 1068280), (8, 667675), (10, 534140), (17, 314200), (20, 267070), (25, 213656), (34, 157100), (40, 133535), (50, 106828), (68, 78550), (85, 62840), (100, 53414), (136, 39275), (170, 31420), (200, 26707), (340, 15710), (425, 12568), (680, 7855), (850, 6284), (1571, 3400), (1700, 3142)]