43258140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8287}}^1$

素因数の和:8331

約数の個数: 72

約数和(自身を含む): 135757440

約数和(自身を除く): 92499300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 8287, 16574, 24861, 33148, 41435, 49722, 74583, 82870, 99444, 124305, 149166, 165740, 240323, 248610, 298332, 372915, 480646, 497220, 720969, 745830, 961292, 1201615, 1441938, 1491660, 2162907, 2403230, 2883876, 3604845, 4325814, 4806460, 7209690, 8651628, 10814535, 14419380, 21629070, 43258140]

約数ペア:

[(1, 43258140), (2, 21629070), (3, 14419380), (4, 10814535), (5, 8651628), (6, 7209690), (9, 4806460), (10, 4325814), (12, 3604845), (15, 2883876), (18, 2403230), (20, 2162907), (29, 1491660), (30, 1441938), (36, 1201615), (45, 961292), (58, 745830), (60, 720969), (87, 497220), (90, 480646), (116, 372915), (145, 298332), (174, 248610), (180, 240323), (261, 165740), (290, 149166), (348, 124305), (435, 99444), (522, 82870), (580, 74583), (870, 49722), (1044, 41435), (1305, 33148), (1740, 24861), (2610, 16574), (5220, 8287)]