202357189620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4157}}^1\times {\mathrm{270437}}^1$

素因数の和:274609

約数の個数: 72

約数和(自身を含む): 613966737384

約数和(自身を除く): 411609547764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4157, 8314, 12471, 16628, 20785, 24942, 37413, 41570, 49884, 62355, 74826, 83140, 124710, 149652, 187065, 249420, 270437, 374130, 540874, 748260, 811311, 1081748, 1352185, 1622622, 2433933, 2704370, 3245244, 4056555, 4867866, 5408740, 8113110, 9735732, 12169665, 16226220, 24339330, 48678660, 1124206609, 2248413218, 3372619827, 4496826436, 5621033045, 6745239654, 10117859481, 11242066090, 13490479308, 16863099135, 20235718962, 22484132180, 33726198270, 40471437924, 50589297405, 67452396540, 101178594810, 202357189620]

約数ペア:

[(1, 202357189620), (2, 101178594810), (3, 67452396540), (4, 50589297405), (5, 40471437924), (6, 33726198270), (9, 22484132180), (10, 20235718962), (12, 16863099135), (15, 13490479308), (18, 11242066090), (20, 10117859481), (30, 6745239654), (36, 5621033045), (45, 4496826436), (60, 3372619827), (90, 2248413218), (180, 1124206609), (4157, 48678660), (8314, 24339330), (12471, 16226220), (16628, 12169665), (20785, 9735732), (24942, 8113110), (37413, 5408740), (41570, 4867866), (49884, 4056555), (62355, 3245244), (74826, 2704370), (83140, 2433933), (124710, 1622622), (149652, 1352185), (187065, 1081748), (249420, 811311), (270437, 748260), (374130, 540874)]