85746850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 183024000

約数和(自身を除く): 97277150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 409, 599, 818, 1198, 2045, 2863, 2995, 4090, 4193, 5726, 5990, 8386, 10225, 14315, 14975, 20450, 20965, 28630, 29950, 41930, 71575, 104825, 143150, 209650, 244991, 489982, 1224955, 1714937, 2449910, 3429874, 6124775, 8574685, 12249550, 17149370, 42873425, 85746850]

約数ペア:

[(1, 85746850), (2, 42873425), (5, 17149370), (7, 12249550), (10, 8574685), (14, 6124775), (25, 3429874), (35, 2449910), (50, 1714937), (70, 1224955), (175, 489982), (350, 244991), (409, 209650), (599, 143150), (818, 104825), (1198, 71575), (2045, 41930), (2863, 29950), (2995, 28630), (4090, 20965), (4193, 20450), (5726, 14975), (5990, 14315), (8386, 10225)]