853204600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{80491}}^1$

素因数の和:80560

約数の個数: 48

約数和(自身を含む): 2021154120

約数和(自身を除く): 1167949520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 80491, 160982, 321964, 402455, 643928, 804910, 1609820, 2012275, 3219640, 4024550, 4266023, 8049100, 8532046, 16098200, 17064092, 21330115, 34128184, 42660230, 85320460, 106650575, 170640920, 213301150, 426602300, 853204600]

約数ペア:

[(1, 853204600), (2, 426602300), (4, 213301150), (5, 170640920), (8, 106650575), (10, 85320460), (20, 42660230), (25, 34128184), (40, 21330115), (50, 17064092), (53, 16098200), (100, 8532046), (106, 8049100), (200, 4266023), (212, 4024550), (265, 3219640), (424, 2012275), (530, 1609820), (1060, 804910), (1325, 643928), (2120, 402455), (2650, 321964), (5300, 160982), (10600, 80491)]