102070640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1613}}^1$

素因数の和:1746

約数の個数: 80

約数和(自身を含む): 273786048

約数和(自身を除く): 171715408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1582, 1613, 1808, 2260, 3164, 3226, 3955, 4520, 6328, 6452, 7910, 8065, 9040, 11291, 12656, 12904, 15820, 16130, 22582, 25808, 31640, 32260, 45164, 56455, 63280, 64520, 90328, 112910, 129040, 180656, 182269, 225820, 364538, 451640, 729076, 903280, 911345, 1275883, 1458152, 1822690, 2551766, 2916304, 3645380, 5103532, 6379415, 7290760, 10207064, 12758830, 14581520, 20414128, 25517660, 51035320, 102070640]

約数ペア:

[(1, 102070640), (2, 51035320), (4, 25517660), (5, 20414128), (7, 14581520), (8, 12758830), (10, 10207064), (14, 7290760), (16, 6379415), (20, 5103532), (28, 3645380), (35, 2916304), (40, 2551766), (56, 1822690), (70, 1458152), (80, 1275883), (112, 911345), (113, 903280), (140, 729076), (226, 451640), (280, 364538), (452, 225820), (560, 182269), (565, 180656), (791, 129040), (904, 112910), (1130, 90328), (1582, 64520), (1613, 63280), (1808, 56455), (2260, 45164), (3164, 32260), (3226, 31640), (3955, 25808), (4520, 22582), (6328, 16130), (6452, 15820), (7910, 12904), (8065, 12656), (9040, 11291)]