90225396

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 234692640

約数和(自身を除く): 144467244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 107, 118, 177, 214, 236, 321, 354, 397, 428, 531, 642, 708, 794, 963, 1062, 1191, 1284, 1588, 1926, 2124, 2382, 3573, 3852, 4764, 6313, 7146, 12626, 14292, 18939, 23423, 25252, 37878, 42479, 46846, 56817, 70269, 75756, 84958, 93692, 113634, 127437, 140538, 169916, 210807, 227268, 254874, 281076, 382311, 421614, 509748, 764622, 843228, 1529244, 2506261, 5012522, 7518783, 10025044, 15037566, 22556349, 30075132, 45112698, 90225396]

約数ペア:

[(1, 90225396), (2, 45112698), (3, 30075132), (4, 22556349), (6, 15037566), (9, 10025044), (12, 7518783), (18, 5012522), (36, 2506261), (59, 1529244), (107, 843228), (118, 764622), (177, 509748), (214, 421614), (236, 382311), (321, 281076), (354, 254874), (397, 227268), (428, 210807), (531, 169916), (642, 140538), (708, 127437), (794, 113634), (963, 93692), (1062, 84958), (1191, 75756), (1284, 70269), (1588, 56817), (1926, 46846), (2124, 42479), (2382, 37878), (3573, 25252), (3852, 23423), (4764, 18939), (6313, 14292), (7146, 12626)]