17064250

素因数分解:

$2^1\times 5^3\times 7^3\times {\mathrm{199}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 37440000

約数和(自身を除く): 20375750

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 199, 245, 250, 343, 350, 398, 490, 686, 875, 995, 1225, 1393, 1715, 1750, 1990, 2450, 2786, 3430, 4975, 6125, 6965, 8575, 9751, 9950, 12250, 13930, 17150, 19502, 24875, 34825, 42875, 48755, 49750, 68257, 69650, 85750, 97510, 136514, 174125, 243775, 341285, 348250, 487550, 682570, 1218875, 1706425, 2437750, 3412850, 8532125, 17064250]

約数ペア:

[(1, 17064250), (2, 8532125), (5, 3412850), (7, 2437750), (10, 1706425), (14, 1218875), (25, 682570), (35, 487550), (49, 348250), (50, 341285), (70, 243775), (98, 174125), (125, 136514), (175, 97510), (199, 85750), (245, 69650), (250, 68257), (343, 49750), (350, 48755), (398, 42875), (490, 34825), (686, 24875), (875, 19502), (995, 17150), (1225, 13930), (1393, 12250), (1715, 9950), (1750, 9751), (1990, 8575), (2450, 6965), (2786, 6125), (3430, 4975)]