157741740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67411}}^1$

素因数の和:67439

約数の個数: 72

約数和(自身を含む): 515297328

約数和(自身を除く): 357555588

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, 67411, 134822, 202233, 269644, 337055, 404466, 606699, 674110, 808932, 876343, 1011165, 1213398, 1348220, 1752686, 2022330, 2426796, 2629029, 3033495, 3505372, 4044660, 4381715, 5258058, 6066990, 7887087, 8763430, 10516116, 12133980, 13145145, 15774174, 17526860, 26290290, 31548348, 39435435, 52580580, 78870870, 157741740]

約数ペア:

[(1, 157741740), (2, 78870870), (3, 52580580), (4, 39435435), (5, 31548348), (6, 26290290), (9, 17526860), (10, 15774174), (12, 13145145), (13, 12133980), (15, 10516116), (18, 8763430), (20, 7887087), (26, 6066990), (30, 5258058), (36, 4381715), (39, 4044660), (45, 3505372), (52, 3033495), (60, 2629029), (65, 2426796), (78, 2022330), (90, 1752686), (117, 1348220), (130, 1213398), (156, 1011165), (180, 876343), (195, 808932), (234, 674110), (260, 606699), (390, 404466), (468, 337055), (585, 269644), (780, 202233), (1170, 134822), (2340, 67411)]