20249850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{134999}}^1$

素因数の和:135014

約数の個数: 24

約数和(自身を含む): 50220000

約数和(自身を除く): 29970150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 134999, 269998, 404997, 674995, 809994, 1349990, 2024985, 3374975, 4049970, 6749950, 10124925, 20249850]

約数ペア:

[(1, 20249850), (2, 10124925), (3, 6749950), (5, 4049970), (6, 3374975), (10, 2024985), (15, 1349990), (25, 809994), (30, 674995), (50, 404997), (75, 269998), (150, 134999)]