72359350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7129}}^1$

素因数の和:7177

約数の個数: 48

約数和(自身を含む): 159141600

約数和(自身を除く): 86782250

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, 7129, 10150, 14258, 35645, 49903, 71290, 99806, 178225, 206741, 249515, 356450, 413482, 499030, 1033705, 1247575, 1447187, 2067410, 2495150, 2894374, 5168525, 7235935, 10337050, 14471870, 36179675, 72359350]

約数ペア:

[(1, 72359350), (2, 36179675), (5, 14471870), (7, 10337050), (10, 7235935), (14, 5168525), (25, 2894374), (29, 2495150), (35, 2067410), (50, 1447187), (58, 1247575), (70, 1033705), (145, 499030), (175, 413482), (203, 356450), (290, 249515), (350, 206741), (406, 178225), (725, 99806), (1015, 71290), (1450, 49903), (2030, 35645), (5075, 14258), (7129, 10150)]