917504900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24337}}^1$

素因数の和:24393

約数の個数: 72

約数和(自身を含む): 2218165320

約数和(自身を除く): 1300660420

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, 1885, 2900, 3770, 7540, 9425, 18850, 24337, 37700, 48674, 97348, 121685, 243370, 316381, 486740, 608425, 632762, 705773, 1216850, 1265524, 1411546, 1581905, 2433700, 2823092, 3163810, 3528865, 6327620, 7057730, 7909525, 9175049, 14115460, 15819050, 17644325, 18350098, 31638100, 35288650, 36700196, 45875245, 70577300, 91750490, 183500980, 229376225, 458752450, 917504900]

約数ペア:

[(1, 917504900), (2, 458752450), (4, 229376225), (5, 183500980), (10, 91750490), (13, 70577300), (20, 45875245), (25, 36700196), (26, 35288650), (29, 31638100), (50, 18350098), (52, 17644325), (58, 15819050), (65, 14115460), (100, 9175049), (116, 7909525), (130, 7057730), (145, 6327620), (260, 3528865), (290, 3163810), (325, 2823092), (377, 2433700), (580, 1581905), (650, 1411546), (725, 1265524), (754, 1216850), (1300, 705773), (1450, 632762), (1508, 608425), (1885, 486740), (2900, 316381), (3770, 243370), (7540, 121685), (9425, 97348), (18850, 48674), (24337, 37700)]