133862740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{10313}}^1$

素因数の和:10392

約数の個数: 48

約数和(自身を含む): 311895360

約数和(自身を除く): 178032620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 10313, 12980, 20626, 41252, 51565, 103130, 113443, 206260, 226886, 453772, 567215, 608467, 1134430, 1216934, 2268860, 2433868, 3042335, 6084670, 6693137, 12169340, 13386274, 26772548, 33465685, 66931370, 133862740]

約数ペア:

[(1, 133862740), (2, 66931370), (4, 33465685), (5, 26772548), (10, 13386274), (11, 12169340), (20, 6693137), (22, 6084670), (44, 3042335), (55, 2433868), (59, 2268860), (110, 1216934), (118, 1134430), (220, 608467), (236, 567215), (295, 453772), (590, 226886), (649, 206260), (1180, 113443), (1298, 103130), (2596, 51565), (3245, 41252), (6490, 20626), (10313, 12980)]