88550800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17029}}^1$

素因数の和:17060

約数の個数: 60

約数和(自身を含む): 229121620

約数和(自身を除く): 140570820

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 17029, 34058, 68116, 85145, 136232, 170290, 221377, 272464, 340580, 425725, 442754, 681160, 851450, 885508, 1106885, 1362320, 1702900, 1771016, 2213770, 3405800, 3542032, 4427540, 5534425, 6811600, 8855080, 11068850, 17710160, 22137700, 44275400, 88550800]

約数ペア:

[(1, 88550800), (2, 44275400), (4, 22137700), (5, 17710160), (8, 11068850), (10, 8855080), (13, 6811600), (16, 5534425), (20, 4427540), (25, 3542032), (26, 3405800), (40, 2213770), (50, 1771016), (52, 1702900), (65, 1362320), (80, 1106885), (100, 885508), (104, 851450), (130, 681160), (200, 442754), (208, 425725), (260, 340580), (325, 272464), (400, 221377), (520, 170290), (650, 136232), (1040, 85145), (1300, 68116), (2600, 34058), (5200, 17029)]