102765080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233557}}^1$

素因数の和:233579

約数の個数: 32

約数和(自身を含む): 252242640

約数和(自身を除く): 149477560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 233557, 467114, 934228, 1167785, 1868456, 2335570, 2569127, 4671140, 5138254, 9342280, 10276508, 12845635, 20553016, 25691270, 51382540, 102765080]

約数ペア:

[(1, 102765080), (2, 51382540), (4, 25691270), (5, 20553016), (8, 12845635), (10, 10276508), (11, 9342280), (20, 5138254), (22, 4671140), (40, 2569127), (44, 2335570), (55, 1868456), (88, 1167785), (110, 934228), (220, 467114), (440, 233557)]