3688100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2864

約数の個数: 36

約数和(自身を含む): 8621844

約数和(自身を除く): 4933744

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2837, 5674, 11348, 14185, 28370, 36881, 56740, 70925, 73762, 141850, 147524, 184405, 283700, 368810, 737620, 922025, 1844050, 3688100]

約数ペア:

[(1, 3688100), (2, 1844050), (4, 922025), (5, 737620), (10, 368810), (13, 283700), (20, 184405), (25, 147524), (26, 141850), (50, 73762), (52, 70925), (65, 56740), (100, 36881), (130, 28370), (260, 14185), (325, 11348), (650, 5674), (1300, 2837)]