104225240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1483}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 269256960

約数和(自身を除く): 165031720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 251, 280, 502, 1004, 1255, 1483, 1757, 2008, 2510, 2966, 3514, 5020, 5932, 7028, 7415, 8785, 10040, 10381, 11864, 14056, 14830, 17570, 20762, 29660, 35140, 41524, 51905, 59320, 70280, 83048, 103810, 207620, 372233, 415240, 744466, 1488932, 1861165, 2605631, 2977864, 3722330, 5211262, 7444660, 10422524, 13028155, 14889320, 20845048, 26056310, 52112620, 104225240]

約数ペア:

[(1, 104225240), (2, 52112620), (4, 26056310), (5, 20845048), (7, 14889320), (8, 13028155), (10, 10422524), (14, 7444660), (20, 5211262), (28, 3722330), (35, 2977864), (40, 2605631), (56, 1861165), (70, 1488932), (140, 744466), (251, 415240), (280, 372233), (502, 207620), (1004, 103810), (1255, 83048), (1483, 70280), (1757, 59320), (2008, 51905), (2510, 41524), (2966, 35140), (3514, 29660), (5020, 20762), (5932, 17570), (7028, 14830), (7415, 14056), (8785, 11864), (10040, 10381)]