10498250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{857}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 22888008

約数和(自身を除く): 12389758

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 857, 875, 1225, 1714, 1750, 2450, 4285, 5999, 6125, 8570, 11998, 12250, 21425, 29995, 41993, 42850, 59990, 83986, 107125, 149975, 209965, 214250, 299950, 419930, 749875, 1049825, 1499750, 2099650, 5249125, 10498250]

約数ペア:

[(1, 10498250), (2, 5249125), (5, 2099650), (7, 1499750), (10, 1049825), (14, 749875), (25, 419930), (35, 299950), (49, 214250), (50, 209965), (70, 149975), (98, 107125), (125, 83986), (175, 59990), (245, 42850), (250, 41993), (350, 29995), (490, 21425), (857, 12250), (875, 11998), (1225, 8570), (1714, 6125), (1750, 5999), (2450, 4285)]