20087850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{133919}}^1$

素因数の和:133934

約数の個数: 24

約数和(自身を含む): 49818240

約数和(自身を除く): 29730390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 133919, 267838, 401757, 669595, 803514, 1339190, 2008785, 3347975, 4017570, 6695950, 10043925, 20087850]

約数ペア:

[(1, 20087850), (2, 10043925), (3, 6695950), (5, 4017570), (6, 3347975), (10, 2008785), (15, 1339190), (25, 803514), (30, 669595), (50, 401757), (75, 267838), (150, 133919)]