75585820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4441}}^1$

素因数の和:4510

約数の個数: 48

約数和(自身を含む): 170146368

約数和(自身を除く): 94560548

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 4441, 8510, 8882, 17020, 17764, 22205, 44410, 88820, 102143, 164317, 204286, 328634, 408572, 510715, 657268, 821585, 1021430, 1643170, 2042860, 3286340, 3779291, 7558582, 15117164, 18896455, 37792910, 75585820]

約数ペア:

[(1, 75585820), (2, 37792910), (4, 18896455), (5, 15117164), (10, 7558582), (20, 3779291), (23, 3286340), (37, 2042860), (46, 1643170), (74, 1021430), (92, 821585), (115, 657268), (148, 510715), (185, 408572), (230, 328634), (370, 204286), (460, 164317), (740, 102143), (851, 88820), (1702, 44410), (3404, 22205), (4255, 17764), (4441, 17020), (8510, 8882)]