210048084

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 549680040

約数和(自身を除く): 339631956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 101, 123, 164, 202, 246, 303, 369, 404, 492, 606, 738, 909, 1212, 1409, 1476, 1818, 2818, 3636, 4141, 4227, 5636, 8282, 8454, 12423, 12681, 16564, 16908, 24846, 25362, 37269, 49692, 50724, 57769, 74538, 115538, 142309, 149076, 173307, 231076, 284618, 346614, 426927, 519921, 569236, 693228, 853854, 1039842, 1280781, 1707708, 2079684, 2561562, 5123124, 5834669, 11669338, 17504007, 23338676, 35008014, 52512021, 70016028, 105024042, 210048084]

約数ペア:

[(1, 210048084), (2, 105024042), (3, 70016028), (4, 52512021), (6, 35008014), (9, 23338676), (12, 17504007), (18, 11669338), (36, 5834669), (41, 5123124), (82, 2561562), (101, 2079684), (123, 1707708), (164, 1280781), (202, 1039842), (246, 853854), (303, 693228), (369, 569236), (404, 519921), (492, 426927), (606, 346614), (738, 284618), (909, 231076), (1212, 173307), (1409, 149076), (1476, 142309), (1818, 115538), (2818, 74538), (3636, 57769), (4141, 50724), (4227, 49692), (5636, 37269), (8282, 25362), (8454, 24846), (12423, 16908), (12681, 16564)]