26707000

素因数分解:

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

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 66212640

約数和(自身を除く): 39505640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1571, 1700, 2125, 3142, 3400, 4250, 6284, 7855, 8500, 12568, 15710, 17000, 26707, 31420, 39275, 53414, 62840, 78550, 106828, 133535, 157100, 196375, 213656, 267070, 314200, 392750, 534140, 667675, 785500, 1068280, 1335350, 1571000, 2670700, 3338375, 5341400, 6676750, 13353500, 26707000]

約数ペア:

[(1, 26707000), (2, 13353500), (4, 6676750), (5, 5341400), (8, 3338375), (10, 2670700), (17, 1571000), (20, 1335350), (25, 1068280), (34, 785500), (40, 667675), (50, 534140), (68, 392750), (85, 314200), (100, 267070), (125, 213656), (136, 196375), (170, 157100), (200, 133535), (250, 106828), (340, 78550), (425, 62840), (500, 53414), (680, 39275), (850, 31420), (1000, 26707), (1571, 17000), (1700, 15710), (2125, 12568), (3142, 8500), (3400, 7855), (4250, 6284)]