133572420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{742069}}^1$

素因数の和:742084

約数の個数: 36

約数和(自身を含む): 405170220

約数和(自身を除く): 271597800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 742069, 1484138, 2226207, 2968276, 3710345, 4452414, 6678621, 7420690, 8904828, 11131035, 13357242, 14841380, 22262070, 26714484, 33393105, 44524140, 66786210, 133572420]

約数ペア:

[(1, 133572420), (2, 66786210), (3, 44524140), (4, 33393105), (5, 26714484), (6, 22262070), (9, 14841380), (10, 13357242), (12, 11131035), (15, 8904828), (18, 7420690), (20, 6678621), (30, 4452414), (36, 3710345), (45, 2968276), (60, 2226207), (90, 1484138), (180, 742069)]