80993150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{231409}}^1$

素因数の和:231428

約数の個数: 24

約数和(自身を含む): 172169040

約数和(自身を除く): 91175890

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 231409, 462818, 1157045, 1619863, 2314090, 3239726, 5785225, 8099315, 11570450, 16198630, 40496575, 80993150]

約数ペア:

[(1, 80993150), (2, 40496575), (5, 16198630), (7, 11570450), (10, 8099315), (14, 5785225), (25, 3239726), (35, 2314090), (50, 1619863), (70, 1157045), (175, 462818), (350, 231409)]