140408070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3061}}^1$

素因数の和:3221

約数の個数: 64

約数和(自身を含む): 370379520

約数和(自身を除く): 229971450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 417, 695, 834, 1390, 1529, 2085, 3058, 3061, 4170, 4587, 6122, 7645, 9174, 9183, 15290, 15305, 18366, 22935, 30610, 33671, 45870, 45915, 67342, 91830, 101013, 168355, 202026, 336710, 425479, 505065, 850958, 1010130, 1276437, 2127395, 2552874, 4254790, 4680269, 6382185, 9360538, 12764370, 14040807, 23401345, 28081614, 46802690, 70204035, 140408070]

約数ペア:

[(1, 140408070), (2, 70204035), (3, 46802690), (5, 28081614), (6, 23401345), (10, 14040807), (11, 12764370), (15, 9360538), (22, 6382185), (30, 4680269), (33, 4254790), (55, 2552874), (66, 2127395), (110, 1276437), (139, 1010130), (165, 850958), (278, 505065), (330, 425479), (417, 336710), (695, 202026), (834, 168355), (1390, 101013), (1529, 91830), (2085, 67342), (3058, 45915), (3061, 45870), (4170, 33671), (4587, 30610), (6122, 22935), (7645, 18366), (9174, 15305), (9183, 15290)]