28241100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31379}}^1$

素因数の和:31399

約数の個数: 54

約数和(自身を含む): 88522980

約数和(自身を除く): 60281880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 31379, 62758, 94137, 125516, 156895, 188274, 282411, 313790, 376548, 470685, 564822, 627580, 784475, 941370, 1129644, 1412055, 1568950, 1882740, 2353425, 2824110, 3137900, 4706850, 5648220, 7060275, 9413700, 14120550, 28241100]

約数ペア:

[(1, 28241100), (2, 14120550), (3, 9413700), (4, 7060275), (5, 5648220), (6, 4706850), (9, 3137900), (10, 2824110), (12, 2353425), (15, 1882740), (18, 1568950), (20, 1412055), (25, 1129644), (30, 941370), (36, 784475), (45, 627580), (50, 564822), (60, 470685), (75, 376548), (90, 313790), (100, 282411), (150, 188274), (180, 156895), (225, 125516), (300, 94137), (450, 62758), (900, 31379)]