157035270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11161}}^1$

素因数の和:11245

約数の個数: 64

約数和(自身を含む): 437193216

約数和(自身を除く): 280157946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 11161, 14070, 22322, 33483, 55805, 66966, 78127, 111610, 156254, 167415, 234381, 334830, 390635, 468762, 747787, 781270, 1171905, 1495574, 2243361, 2343810, 3738935, 4486722, 5234509, 7477870, 10469018, 11216805, 15703527, 22433610, 26172545, 31407054, 52345090, 78517635, 157035270]

約数ペア:

[(1, 157035270), (2, 78517635), (3, 52345090), (5, 31407054), (6, 26172545), (7, 22433610), (10, 15703527), (14, 11216805), (15, 10469018), (21, 7477870), (30, 5234509), (35, 4486722), (42, 3738935), (67, 2343810), (70, 2243361), (105, 1495574), (134, 1171905), (201, 781270), (210, 747787), (335, 468762), (402, 390635), (469, 334830), (670, 234381), (938, 167415), (1005, 156254), (1407, 111610), (2010, 78127), (2345, 66966), (2814, 55805), (4690, 33483), (7035, 22322), (11161, 14070)]