2021100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{6737}}^1$

素因数の和:6754

約数の個数: 36

約数和(自身を含む): 5848584

約数和(自身を除く): 3827484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 6737, 13474, 20211, 26948, 33685, 40422, 67370, 80844, 101055, 134740, 168425, 202110, 336850, 404220, 505275, 673700, 1010550, 2021100]

約数ペア:

[(1, 2021100), (2, 1010550), (3, 673700), (4, 505275), (5, 404220), (6, 336850), (10, 202110), (12, 168425), (15, 134740), (20, 101055), (25, 80844), (30, 67370), (50, 40422), (60, 33685), (75, 26948), (100, 20211), (150, 13474), (300, 6737)]