202218330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2381}}^1$

素因数の和:2559

約数の個数: 64

約数和(自身を含む): 514512000

約数和(自身を除く): 312293670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 149, 190, 285, 298, 447, 570, 745, 894, 1490, 2235, 2381, 2831, 4470, 4762, 5662, 7143, 8493, 11905, 14155, 14286, 16986, 23810, 28310, 35715, 42465, 45239, 71430, 84930, 90478, 135717, 226195, 271434, 354769, 452390, 678585, 709538, 1064307, 1357170, 1773845, 2128614, 3547690, 5321535, 6740611, 10643070, 13481222, 20221833, 33703055, 40443666, 67406110, 101109165, 202218330]

約数ペア:

[(1, 202218330), (2, 101109165), (3, 67406110), (5, 40443666), (6, 33703055), (10, 20221833), (15, 13481222), (19, 10643070), (30, 6740611), (38, 5321535), (57, 3547690), (95, 2128614), (114, 1773845), (149, 1357170), (190, 1064307), (285, 709538), (298, 678585), (447, 452390), (570, 354769), (745, 271434), (894, 226195), (1490, 135717), (2235, 90478), (2381, 84930), (2831, 71430), (4470, 45239), (4762, 42465), (5662, 35715), (7143, 28310), (8493, 23810), (11905, 16986), (14155, 14286)]