8483000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 21060000

約数和(自身を除く): 12577000

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, 499, 500, 680, 850, 998, 1000, 1700, 1996, 2125, 2495, 3400, 3992, 4250, 4990, 8483, 8500, 9980, 12475, 16966, 17000, 19960, 24950, 33932, 42415, 49900, 62375, 67864, 84830, 99800, 124750, 169660, 212075, 249500, 339320, 424150, 499000, 848300, 1060375, 1696600, 2120750, 4241500, 8483000]

約数ペア:

[(1, 8483000), (2, 4241500), (4, 2120750), (5, 1696600), (8, 1060375), (10, 848300), (17, 499000), (20, 424150), (25, 339320), (34, 249500), (40, 212075), (50, 169660), (68, 124750), (85, 99800), (100, 84830), (125, 67864), (136, 62375), (170, 49900), (200, 42415), (250, 33932), (340, 24950), (425, 19960), (499, 17000), (500, 16966), (680, 12475), (850, 9980), (998, 8500), (1000, 8483), (1700, 4990), (1996, 4250), (2125, 3992), (2495, 3400)]