19214850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{128099}}^1$

素因数の和:128114

約数の個数: 24

約数和(自身を含む): 47653200

約数和(自身を除く): 28438350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 128099, 256198, 384297, 640495, 768594, 1280990, 1921485, 3202475, 3842970, 6404950, 9607425, 19214850]

約数ペア:

[(1, 19214850), (2, 9607425), (3, 6404950), (5, 3842970), (6, 3202475), (10, 1921485), (15, 1280990), (25, 768594), (30, 640495), (50, 384297), (75, 256198), (150, 128099)]