103645820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{769}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 228191040

約数和(自身を除く): 124545220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 293, 460, 586, 769, 1172, 1465, 1538, 2930, 3076, 3845, 5860, 6739, 7690, 13478, 15380, 17687, 26956, 33695, 35374, 67390, 70748, 88435, 134780, 176870, 225317, 353740, 450634, 901268, 1126585, 2253170, 4506340, 5182291, 10364582, 20729164, 25911455, 51822910, 103645820]

約数ペア:

[(1, 103645820), (2, 51822910), (4, 25911455), (5, 20729164), (10, 10364582), (20, 5182291), (23, 4506340), (46, 2253170), (92, 1126585), (115, 901268), (230, 450634), (293, 353740), (460, 225317), (586, 176870), (769, 134780), (1172, 88435), (1465, 70748), (1538, 67390), (2930, 35374), (3076, 33695), (3845, 26956), (5860, 17687), (6739, 15380), (7690, 13478)]