45407000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2709

約数の個数: 64

約数和(自身を含む): 112544640

約数和(自身を除く): 67137640

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, 1700, 2125, 2671, 3400, 4250, 5342, 8500, 10684, 13355, 17000, 21368, 26710, 45407, 53420, 66775, 90814, 106840, 133550, 181628, 227035, 267100, 333875, 363256, 454070, 534200, 667750, 908140, 1135175, 1335500, 1816280, 2270350, 2671000, 4540700, 5675875, 9081400, 11351750, 22703500, 45407000]

約数ペア:

[(1, 45407000), (2, 22703500), (4, 11351750), (5, 9081400), (8, 5675875), (10, 4540700), (17, 2671000), (20, 2270350), (25, 1816280), (34, 1335500), (40, 1135175), (50, 908140), (68, 667750), (85, 534200), (100, 454070), (125, 363256), (136, 333875), (170, 267100), (200, 227035), (250, 181628), (340, 133550), (425, 106840), (500, 90814), (680, 66775), (850, 53420), (1000, 45407), (1700, 26710), (2125, 21368), (2671, 17000), (3400, 13355), (4250, 10684), (5342, 8500)]