85441590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 241899840

約数和(自身を除く): 156458250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 103, 117, 130, 195, 206, 234, 309, 390, 515, 585, 618, 709, 927, 1030, 1170, 1339, 1418, 1545, 1854, 2127, 2678, 3090, 3545, 4017, 4254, 4635, 6381, 6695, 7090, 8034, 9217, 9270, 10635, 12051, 12762, 13390, 18434, 20085, 21270, 24102, 27651, 31905, 40170, 46085, 55302, 60255, 63810, 73027, 82953, 92170, 120510, 138255, 146054, 165906, 219081, 276510, 365135, 414765, 438162, 657243, 730270, 829530, 949351, 1095405, 1314486, 1898702, 2190810, 2848053, 3286215, 4746755, 5696106, 6572430, 8544159, 9493510, 14240265, 17088318, 28480530, 42720795, 85441590]

約数ペア:

[(1, 85441590), (2, 42720795), (3, 28480530), (5, 17088318), (6, 14240265), (9, 9493510), (10, 8544159), (13, 6572430), (15, 5696106), (18, 4746755), (26, 3286215), (30, 2848053), (39, 2190810), (45, 1898702), (65, 1314486), (78, 1095405), (90, 949351), (103, 829530), (117, 730270), (130, 657243), (195, 438162), (206, 414765), (234, 365135), (309, 276510), (390, 219081), (515, 165906), (585, 146054), (618, 138255), (709, 120510), (927, 92170), (1030, 82953), (1170, 73027), (1339, 63810), (1418, 60255), (1545, 55302), (1854, 46085), (2127, 40170), (2678, 31905), (3090, 27651), (3545, 24102), (4017, 21270), (4254, 20085), (4635, 18434), (6381, 13390), (6695, 12762), (7090, 12051), (8034, 10635), (9217, 9270)]