56515900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{80737}}^1$

素因数の和:80758

約数の個数: 36

約数和(自身を含む): 140161168

約数和(自身を除く): 83645268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 80737, 161474, 322948, 403685, 565159, 807370, 1130318, 1614740, 2018425, 2260636, 2825795, 4036850, 5651590, 8073700, 11303180, 14128975, 28257950, 56515900]

約数ペア:

[(1, 56515900), (2, 28257950), (4, 14128975), (5, 11303180), (7, 8073700), (10, 5651590), (14, 4036850), (20, 2825795), (25, 2260636), (28, 2018425), (35, 1614740), (50, 1130318), (70, 807370), (100, 565159), (140, 403685), (175, 322948), (350, 161474), (700, 80737)]