226242580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 487872000

約数和(自身を除く): 261629420

約数列:

[1, 2, 4, 5, 10, 20, 59, 109, 118, 218, 236, 295, 436, 545, 590, 1090, 1180, 1759, 2180, 3518, 6431, 7036, 8795, 12862, 17590, 25724, 32155, 35180, 64310, 103781, 128620, 191731, 207562, 383462, 415124, 518905, 766924, 958655, 1037810, 1917310, 2075620, 3834620, 11312129, 22624258, 45248516, 56560645, 113121290, 226242580]

約数ペア:

[(1, 226242580), (2, 113121290), (4, 56560645), (5, 45248516), (10, 22624258), (20, 11312129), (59, 3834620), (109, 2075620), (118, 1917310), (218, 1037810), (236, 958655), (295, 766924), (436, 518905), (545, 415124), (590, 383462), (1090, 207562), (1180, 191731), (1759, 128620), (2180, 103781), (3518, 64310), (6431, 35180), (7036, 32155), (8795, 25724), (12862, 17590)]