75006420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1250107}}^1$

素因数の和:1250119

約数の個数: 24

約数和(自身を含む): 210018144

約数和(自身を除く): 135011724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1250107, 2500214, 3750321, 5000428, 6250535, 7500642, 12501070, 15001284, 18751605, 25002140, 37503210, 75006420]

約数ペア:

[(1, 75006420), (2, 37503210), (3, 25002140), (4, 18751605), (5, 15001284), (6, 12501070), (10, 7500642), (12, 6250535), (15, 5000428), (20, 3750321), (30, 2500214), (60, 1250107)]