66088100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1809

約数の個数: 72

約数和(自身を含む): 159859560

約数和(自身を除く): 93771460

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1753, 1885, 2900, 3506, 3770, 7012, 7540, 8765, 9425, 17530, 18850, 22789, 35060, 37700, 43825, 45578, 50837, 87650, 91156, 101674, 113945, 175300, 203348, 227890, 254185, 455780, 508370, 569725, 660881, 1016740, 1139450, 1270925, 1321762, 2278900, 2541850, 2643524, 3304405, 5083700, 6608810, 13217620, 16522025, 33044050, 66088100]

約数ペア:

[(1, 66088100), (2, 33044050), (4, 16522025), (5, 13217620), (10, 6608810), (13, 5083700), (20, 3304405), (25, 2643524), (26, 2541850), (29, 2278900), (50, 1321762), (52, 1270925), (58, 1139450), (65, 1016740), (100, 660881), (116, 569725), (130, 508370), (145, 455780), (260, 254185), (290, 227890), (325, 203348), (377, 175300), (580, 113945), (650, 101674), (725, 91156), (754, 87650), (1300, 50837), (1450, 45578), (1508, 43825), (1753, 37700), (1885, 35060), (2900, 22789), (3506, 18850), (3770, 17530), (7012, 9425), (7540, 8765)]