157075620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 476007168

約数和(自身を除く): 318931548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 277, 390, 554, 727, 780, 831, 1108, 1385, 1454, 1662, 2181, 2770, 2908, 3324, 3601, 3635, 4155, 4362, 5540, 7202, 7270, 8310, 8724, 9451, 10803, 10905, 14404, 14540, 16620, 18005, 18902, 21606, 21810, 28353, 36010, 37804, 43212, 43620, 47255, 54015, 56706, 72020, 94510, 108030, 113412, 141765, 189020, 201379, 216060, 283530, 402758, 567060, 604137, 805516, 1006895, 1208274, 2013790, 2416548, 2617927, 3020685, 4027580, 5235854, 6041370, 7853781, 10471708, 12082740, 13089635, 15707562, 26179270, 31415124, 39268905, 52358540, 78537810, 157075620]

約数ペア:

[(1, 157075620), (2, 78537810), (3, 52358540), (4, 39268905), (5, 31415124), (6, 26179270), (10, 15707562), (12, 13089635), (13, 12082740), (15, 10471708), (20, 7853781), (26, 6041370), (30, 5235854), (39, 4027580), (52, 3020685), (60, 2617927), (65, 2416548), (78, 2013790), (130, 1208274), (156, 1006895), (195, 805516), (260, 604137), (277, 567060), (390, 402758), (554, 283530), (727, 216060), (780, 201379), (831, 189020), (1108, 141765), (1385, 113412), (1454, 108030), (1662, 94510), (2181, 72020), (2770, 56706), (2908, 54015), (3324, 47255), (3601, 43620), (3635, 43212), (4155, 37804), (4362, 36010), (5540, 28353), (7202, 21810), (7270, 21606), (8310, 18902), (8724, 18005), (9451, 16620), (10803, 14540), (10905, 14404)]