153885270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66617}}^1$

素因数の和:66645

約数の個数: 64

約数和(自身を含む): 460463616

約数和(自身を除く): 306578346

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 66617, 133234, 199851, 333085, 399702, 466319, 666170, 732787, 932638, 999255, 1398957, 1465574, 1998510, 2198361, 2331595, 2797914, 3663935, 4396722, 4663190, 5129509, 6994785, 7327870, 10259018, 10991805, 13989570, 15388527, 21983610, 25647545, 30777054, 51295090, 76942635, 153885270]

約数ペア:

[(1, 153885270), (2, 76942635), (3, 51295090), (5, 30777054), (6, 25647545), (7, 21983610), (10, 15388527), (11, 13989570), (14, 10991805), (15, 10259018), (21, 7327870), (22, 6994785), (30, 5129509), (33, 4663190), (35, 4396722), (42, 3663935), (55, 2797914), (66, 2331595), (70, 2198361), (77, 1998510), (105, 1465574), (110, 1398957), (154, 999255), (165, 932638), (210, 732787), (231, 666170), (330, 466319), (385, 399702), (462, 333085), (770, 199851), (1155, 133234), (2310, 66617)]