222801180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4177}}^1$

素因数の和:4323

約数の個数: 96

約数和(自身を含む): 718749696

約数和(自身を除く): 495948516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 3556, 3810, 4177, 4445, 5334, 7620, 8354, 8890, 10668, 12531, 13335, 16708, 17780, 20885, 25062, 26670, 29239, 41770, 50124, 53340, 58478, 62655, 83540, 87717, 116956, 125310, 146195, 175434, 250620, 292390, 350868, 438585, 530479, 584780, 877170, 1060958, 1591437, 1754340, 2121916, 2652395, 3182874, 3713353, 5304790, 6365748, 7426706, 7957185, 10609580, 11140059, 14853412, 15914370, 18566765, 22280118, 31828740, 37133530, 44560236, 55700295, 74267060, 111400590, 222801180]

約数ペア:

[(1, 222801180), (2, 111400590), (3, 74267060), (4, 55700295), (5, 44560236), (6, 37133530), (7, 31828740), (10, 22280118), (12, 18566765), (14, 15914370), (15, 14853412), (20, 11140059), (21, 10609580), (28, 7957185), (30, 7426706), (35, 6365748), (42, 5304790), (60, 3713353), (70, 3182874), (84, 2652395), (105, 2121916), (127, 1754340), (140, 1591437), (210, 1060958), (254, 877170), (381, 584780), (420, 530479), (508, 438585), (635, 350868), (762, 292390), (889, 250620), (1270, 175434), (1524, 146195), (1778, 125310), (1905, 116956), (2540, 87717), (2667, 83540), (3556, 62655), (3810, 58478), (4177, 53340), (4445, 50124), (5334, 41770), (7620, 29239), (8354, 26670), (8890, 25062), (10668, 20885), (12531, 17780), (13335, 16708)]