68015150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6701}}^1$

素因数の和:6749

約数の個数: 48

約数和(自身を含む): 149588640

約数和(自身を除く): 81573490

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 6701, 10150, 13402, 33505, 46907, 67010, 93814, 167525, 194329, 234535, 335050, 388658, 469070, 971645, 1172675, 1360303, 1943290, 2345350, 2720606, 4858225, 6801515, 9716450, 13603030, 34007575, 68015150]

約数ペア:

[(1, 68015150), (2, 34007575), (5, 13603030), (7, 9716450), (10, 6801515), (14, 4858225), (25, 2720606), (29, 2345350), (35, 1943290), (50, 1360303), (58, 1172675), (70, 971645), (145, 469070), (175, 388658), (203, 335050), (290, 234535), (350, 194329), (406, 167525), (725, 93814), (1015, 67010), (1450, 46907), (2030, 33505), (5075, 13402), (6701, 10150)]