218065260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3109}}^1$

素因数の和:3295

約数の個数: 96

約数和(自身を含む): 702213120

約数和(自身を除く): 484147860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 167, 210, 334, 420, 501, 668, 835, 1002, 1169, 1670, 2004, 2338, 2505, 3109, 3340, 3507, 4676, 5010, 5845, 6218, 7014, 9327, 10020, 11690, 12436, 14028, 15545, 17535, 18654, 21763, 23380, 31090, 35070, 37308, 43526, 46635, 62180, 65289, 70140, 87052, 93270, 108815, 130578, 186540, 217630, 261156, 326445, 435260, 519203, 652890, 1038406, 1305780, 1557609, 2076812, 2596015, 3115218, 3634421, 5192030, 6230436, 7268842, 7788045, 10384060, 10903263, 14537684, 15576090, 18172105, 21806526, 31152180, 36344210, 43613052, 54516315, 72688420, 109032630, 218065260]

約数ペア:

[(1, 218065260), (2, 109032630), (3, 72688420), (4, 54516315), (5, 43613052), (6, 36344210), (7, 31152180), (10, 21806526), (12, 18172105), (14, 15576090), (15, 14537684), (20, 10903263), (21, 10384060), (28, 7788045), (30, 7268842), (35, 6230436), (42, 5192030), (60, 3634421), (70, 3115218), (84, 2596015), (105, 2076812), (140, 1557609), (167, 1305780), (210, 1038406), (334, 652890), (420, 519203), (501, 435260), (668, 326445), (835, 261156), (1002, 217630), (1169, 186540), (1670, 130578), (2004, 108815), (2338, 93270), (2505, 87052), (3109, 70140), (3340, 65289), (3507, 62180), (4676, 46635), (5010, 43526), (5845, 37308), (6218, 35070), (7014, 31090), (9327, 23380), (10020, 21763), (11690, 18654), (12436, 17535), (14028, 15545)]