138010860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58979}}^1$

素因数の和:59007

約数の個数: 72

約数和(自身を含む): 450843120

約数和(自身を除く): 312832260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 58979, 117958, 176937, 235916, 294895, 353874, 530811, 589790, 707748, 766727, 884685, 1061622, 1179580, 1533454, 1769370, 2123244, 2300181, 2654055, 3066908, 3538740, 3833635, 4600362, 5308110, 6900543, 7667270, 9200724, 10616220, 11500905, 13801086, 15334540, 23001810, 27602172, 34502715, 46003620, 69005430, 138010860]

約数ペア:

[(1, 138010860), (2, 69005430), (3, 46003620), (4, 34502715), (5, 27602172), (6, 23001810), (9, 15334540), (10, 13801086), (12, 11500905), (13, 10616220), (15, 9200724), (18, 7667270), (20, 6900543), (26, 5308110), (30, 4600362), (36, 3833635), (39, 3538740), (45, 3066908), (52, 2654055), (60, 2300181), (65, 2123244), (78, 1769370), (90, 1533454), (117, 1179580), (130, 1061622), (156, 884685), (180, 766727), (195, 707748), (234, 589790), (260, 530811), (390, 353874), (468, 294895), (585, 235916), (780, 176937), (1170, 117958), (2340, 58979)]