180312846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 455051520

約数和(自身を除く): 274738674

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 49, 51, 86, 98, 102, 119, 129, 147, 238, 258, 294, 301, 357, 602, 714, 731, 833, 839, 903, 1462, 1666, 1678, 1806, 2107, 2193, 2499, 2517, 4214, 4386, 4998, 5034, 5117, 5873, 6321, 10234, 11746, 12642, 14263, 15351, 17619, 28526, 30702, 35238, 35819, 36077, 41111, 42789, 71638, 72154, 82222, 85578, 99841, 107457, 108231, 123333, 199682, 214914, 216462, 246666, 252539, 299523, 505078, 599046, 613309, 698887, 757617, 1226618, 1397774, 1515234, 1767773, 1839927, 2096661, 3535546, 3679854, 4193322, 4293163, 5303319, 8586326, 10606638, 12879489, 25758978, 30052141, 60104282, 90156423, 180312846]

約数ペア:

[(1, 180312846), (2, 90156423), (3, 60104282), (6, 30052141), (7, 25758978), (14, 12879489), (17, 10606638), (21, 8586326), (34, 5303319), (42, 4293163), (43, 4193322), (49, 3679854), (51, 3535546), (86, 2096661), (98, 1839927), (102, 1767773), (119, 1515234), (129, 1397774), (147, 1226618), (238, 757617), (258, 698887), (294, 613309), (301, 599046), (357, 505078), (602, 299523), (714, 252539), (731, 246666), (833, 216462), (839, 214914), (903, 199682), (1462, 123333), (1666, 108231), (1678, 107457), (1806, 99841), (2107, 85578), (2193, 82222), (2499, 72154), (2517, 71638), (4214, 42789), (4386, 41111), (4998, 36077), (5034, 35819), (5117, 35238), (5873, 30702), (6321, 28526), (10234, 17619), (11746, 15351), (12642, 14263)]