188922060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33857}}^1$

素因数の和:33903

約数の個数: 72

約数和(自身を含む): 591566976

約数和(自身を除く): 402644916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 33857, 67714, 101571, 135428, 169285, 203142, 304713, 338570, 406284, 507855, 609426, 677140, 1015710, 1049567, 1218852, 1523565, 2031420, 2099134, 3047130, 3148701, 4198268, 5247835, 6094260, 6297402, 9446103, 10495670, 12594804, 15743505, 18892206, 20991340, 31487010, 37784412, 47230515, 62974020, 94461030, 188922060]

約数ペア:

[(1, 188922060), (2, 94461030), (3, 62974020), (4, 47230515), (5, 37784412), (6, 31487010), (9, 20991340), (10, 18892206), (12, 15743505), (15, 12594804), (18, 10495670), (20, 9446103), (30, 6297402), (31, 6094260), (36, 5247835), (45, 4198268), (60, 3148701), (62, 3047130), (90, 2099134), (93, 2031420), (124, 1523565), (155, 1218852), (180, 1049567), (186, 1015710), (279, 677140), (310, 609426), (372, 507855), (465, 406284), (558, 338570), (620, 304713), (930, 203142), (1116, 169285), (1395, 135428), (1860, 101571), (2790, 67714), (5580, 33857)]