102068980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13537}}^1$

素因数の和:13588

約数の個数: 48

約数和(自身を含む): 238810320

約数和(自身を除く): 136741340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 13537, 27074, 54148, 67685, 135370, 175981, 270740, 351962, 392573, 703924, 785146, 879905, 1570292, 1759810, 1962865, 3519620, 3925730, 5103449, 7851460, 10206898, 20413796, 25517245, 51034490, 102068980]

約数ペア:

[(1, 102068980), (2, 51034490), (4, 25517245), (5, 20413796), (10, 10206898), (13, 7851460), (20, 5103449), (26, 3925730), (29, 3519620), (52, 1962865), (58, 1759810), (65, 1570292), (116, 879905), (130, 785146), (145, 703924), (260, 392573), (290, 351962), (377, 270740), (580, 175981), (754, 135370), (1508, 67685), (1885, 54148), (3770, 27074), (7540, 13537)]