569229550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3011}}^1$

素因数の和:3241

約数の個数: 48

約数和(自身を含む): 1120464000

約数和(自身を除く): 551234450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 199, 398, 475, 950, 995, 1990, 3011, 3781, 4975, 6022, 7562, 9950, 15055, 18905, 30110, 37810, 57209, 75275, 94525, 114418, 150550, 189050, 286045, 572090, 599189, 1198378, 1430225, 2860450, 2995945, 5991890, 11384591, 14979725, 22769182, 29959450, 56922955, 113845910, 284614775, 569229550]

約数ペア:

[(1, 569229550), (2, 284614775), (5, 113845910), (10, 56922955), (19, 29959450), (25, 22769182), (38, 14979725), (50, 11384591), (95, 5991890), (190, 2995945), (199, 2860450), (398, 1430225), (475, 1198378), (950, 599189), (995, 572090), (1990, 286045), (3011, 189050), (3781, 150550), (4975, 114418), (6022, 94525), (7562, 75275), (9950, 57209), (15055, 37810), (18905, 30110)]