149790270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{713287}}^1$

素因数の和:713304

約数の個数: 32

約数和(自身を含む): 410853888

約数和(自身を除く): 261063618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 713287, 1426574, 2139861, 3566435, 4279722, 4993009, 7132870, 9986018, 10699305, 14979027, 21398610, 24965045, 29958054, 49930090, 74895135, 149790270]

約数ペア:

[(1, 149790270), (2, 74895135), (3, 49930090), (5, 29958054), (6, 24965045), (7, 21398610), (10, 14979027), (14, 10699305), (15, 9986018), (21, 7132870), (30, 4993009), (35, 4279722), (42, 3566435), (70, 2139861), (105, 1426574), (210, 713287)]