258121150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5807}}^1$

素因数の和:5953

約数の個数: 48

約数和(自身を含む): 553107456

約数和(自身を除く): 294986306

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 127, 175, 254, 350, 635, 889, 1270, 1778, 3175, 4445, 5807, 6350, 8890, 11614, 22225, 29035, 40649, 44450, 58070, 81298, 145175, 203245, 290350, 406490, 737489, 1016225, 1474978, 2032450, 3687445, 5162423, 7374890, 10324846, 18437225, 25812115, 36874450, 51624230, 129060575, 258121150]

約数ペア:

[(1, 258121150), (2, 129060575), (5, 51624230), (7, 36874450), (10, 25812115), (14, 18437225), (25, 10324846), (35, 7374890), (50, 5162423), (70, 3687445), (127, 2032450), (175, 1474978), (254, 1016225), (350, 737489), (635, 406490), (889, 290350), (1270, 203245), (1778, 145175), (3175, 81298), (4445, 58070), (5807, 44450), (6350, 40649), (8890, 29035), (11614, 22225)]