6198850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 13392000

約数和(自身を除く): 7193150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 199, 350, 398, 445, 623, 890, 995, 1246, 1393, 1990, 2225, 2786, 3115, 4450, 4975, 6230, 6965, 9950, 13930, 15575, 17711, 31150, 34825, 35422, 69650, 88555, 123977, 177110, 247954, 442775, 619885, 885550, 1239770, 3099425, 6198850]

約数ペア:

[(1, 6198850), (2, 3099425), (5, 1239770), (7, 885550), (10, 619885), (14, 442775), (25, 247954), (35, 177110), (50, 123977), (70, 88555), (89, 69650), (175, 35422), (178, 34825), (199, 31150), (350, 17711), (398, 15575), (445, 13930), (623, 9950), (890, 6965), (995, 6230), (1246, 4975), (1393, 4450), (1990, 3115), (2225, 2786)]