127225000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{727}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 341228160

約数和(自身を除く): 214003160

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, 500, 625, 700, 727, 875, 1000, 1250, 1400, 1454, 1750, 2500, 2908, 3125, 3500, 3635, 4375, 5000, 5089, 5816, 6250, 7000, 7270, 8750, 10178, 12500, 14540, 17500, 18175, 20356, 21875, 25000, 25445, 29080, 35000, 36350, 40712, 43750, 50890, 72700, 87500, 90875, 101780, 127225, 145400, 175000, 181750, 203560, 254450, 363500, 454375, 508900, 636125, 727000, 908750, 1017800, 1272250, 1817500, 2271875, 2544500, 3180625, 3635000, 4543750, 5089000, 6361250, 9087500, 12722500, 15903125, 18175000, 25445000, 31806250, 63612500, 127225000]

約数ペア:

[(1, 127225000), (2, 63612500), (4, 31806250), (5, 25445000), (7, 18175000), (8, 15903125), (10, 12722500), (14, 9087500), (20, 6361250), (25, 5089000), (28, 4543750), (35, 3635000), (40, 3180625), (50, 2544500), (56, 2271875), (70, 1817500), (100, 1272250), (125, 1017800), (140, 908750), (175, 727000), (200, 636125), (250, 508900), (280, 454375), (350, 363500), (500, 254450), (625, 203560), (700, 181750), (727, 175000), (875, 145400), (1000, 127225), (1250, 101780), (1400, 90875), (1454, 87500), (1750, 72700), (2500, 50890), (2908, 43750), (3125, 40712), (3500, 36350), (3635, 35000), (4375, 29080), (5000, 25445), (5089, 25000), (5816, 21875), (6250, 20356), (7000, 18175), (7270, 17500), (8750, 14540), (10178, 12500)]