264710050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2281}}^1$

素因数の和:2515

約数の個数: 48

約数和(自身を含む): 539902944

約数和(自身を除く): 275192894

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 211, 275, 422, 550, 1055, 2110, 2281, 2321, 4562, 4642, 5275, 10550, 11405, 11605, 22810, 23210, 25091, 50182, 57025, 58025, 114050, 116050, 125455, 250910, 481291, 627275, 962582, 1254550, 2406455, 4812910, 5294201, 10588402, 12032275, 24064550, 26471005, 52942010, 132355025, 264710050]

約数ペア:

[(1, 264710050), (2, 132355025), (5, 52942010), (10, 26471005), (11, 24064550), (22, 12032275), (25, 10588402), (50, 5294201), (55, 4812910), (110, 2406455), (211, 1254550), (275, 962582), (422, 627275), (550, 481291), (1055, 250910), (2110, 125455), (2281, 116050), (2321, 114050), (4562, 58025), (4642, 57025), (5275, 50182), (10550, 25091), (11405, 23210), (11605, 22810)]