84680150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89137}}^1$

素因数の和:89168

約数の個数: 24

約数和(自身を含む): 165796680

約数和(自身を除く): 81116530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 89137, 178274, 445685, 891370, 1693603, 2228425, 3387206, 4456850, 8468015, 16936030, 42340075, 84680150]

約数ペア:

[(1, 84680150), (2, 42340075), (5, 16936030), (10, 8468015), (19, 4456850), (25, 3387206), (38, 2228425), (50, 1693603), (95, 891370), (190, 445685), (475, 178274), (950, 89137)]