75088660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 167786640

約数和(自身を除く): 92697980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 269, 340, 538, 821, 1076, 1345, 1642, 2690, 3284, 4105, 4573, 5380, 8210, 9146, 13957, 16420, 18292, 22865, 27914, 45730, 55828, 69785, 91460, 139570, 220849, 279140, 441698, 883396, 1104245, 2208490, 3754433, 4416980, 7508866, 15017732, 18772165, 37544330, 75088660]

約数ペア:

[(1, 75088660), (2, 37544330), (4, 18772165), (5, 15017732), (10, 7508866), (17, 4416980), (20, 3754433), (34, 2208490), (68, 1104245), (85, 883396), (170, 441698), (269, 279140), (340, 220849), (538, 139570), (821, 91460), (1076, 69785), (1345, 55828), (1642, 45730), (2690, 27914), (3284, 22865), (4105, 18292), (4573, 16420), (5380, 13957), (8210, 9146)]