85225000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{487}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 228735360

約数和(自身を除く): 143510360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 487, 500, 625, 700, 875, 974, 1000, 1250, 1400, 1750, 1948, 2435, 2500, 3125, 3409, 3500, 3896, 4375, 4870, 5000, 6250, 6818, 7000, 8750, 9740, 12175, 12500, 13636, 17045, 17500, 19480, 21875, 24350, 25000, 27272, 34090, 35000, 43750, 48700, 60875, 68180, 85225, 87500, 97400, 121750, 136360, 170450, 175000, 243500, 304375, 340900, 426125, 487000, 608750, 681800, 852250, 1217500, 1521875, 1704500, 2130625, 2435000, 3043750, 3409000, 4261250, 6087500, 8522500, 10653125, 12175000, 17045000, 21306250, 42612500, 85225000]

約数ペア:

[(1, 85225000), (2, 42612500), (4, 21306250), (5, 17045000), (7, 12175000), (8, 10653125), (10, 8522500), (14, 6087500), (20, 4261250), (25, 3409000), (28, 3043750), (35, 2435000), (40, 2130625), (50, 1704500), (56, 1521875), (70, 1217500), (100, 852250), (125, 681800), (140, 608750), (175, 487000), (200, 426125), (250, 340900), (280, 304375), (350, 243500), (487, 175000), (500, 170450), (625, 136360), (700, 121750), (875, 97400), (974, 87500), (1000, 85225), (1250, 68180), (1400, 60875), (1750, 48700), (1948, 43750), (2435, 35000), (2500, 34090), (3125, 27272), (3409, 25000), (3500, 24350), (3896, 21875), (4375, 19480), (4870, 17500), (5000, 17045), (6250, 13636), (6818, 12500), (7000, 12175), (8750, 9740)]