55174000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{563}}^1$

素因数の和:600

約数の個数: 120

約数和(自身を含む): 155467728

約数和(自身を除く): 100293728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 563, 700, 784, 875, 980, 1000, 1126, 1225, 1400, 1750, 1960, 2000, 2252, 2450, 2800, 2815, 3500, 3920, 3941, 4504, 4900, 5630, 6125, 7000, 7882, 9008, 9800, 11260, 12250, 14000, 14075, 15764, 19600, 19705, 22520, 24500, 27587, 28150, 31528, 39410, 45040, 49000, 55174, 56300, 63056, 70375, 78820, 98000, 98525, 110348, 112600, 137935, 140750, 157640, 197050, 220696, 225200, 275870, 281500, 315280, 394100, 441392, 492625, 551740, 563000, 689675, 788200, 985250, 1103480, 1126000, 1379350, 1576400, 1970500, 2206960, 2758700, 3448375, 3941000, 5517400, 6896750, 7882000, 11034800, 13793500, 27587000, 55174000]

約数ペア:

[(1, 55174000), (2, 27587000), (4, 13793500), (5, 11034800), (7, 7882000), (8, 6896750), (10, 5517400), (14, 3941000), (16, 3448375), (20, 2758700), (25, 2206960), (28, 1970500), (35, 1576400), (40, 1379350), (49, 1126000), (50, 1103480), (56, 985250), (70, 788200), (80, 689675), (98, 563000), (100, 551740), (112, 492625), (125, 441392), (140, 394100), (175, 315280), (196, 281500), (200, 275870), (245, 225200), (250, 220696), (280, 197050), (350, 157640), (392, 140750), (400, 137935), (490, 112600), (500, 110348), (560, 98525), (563, 98000), (700, 78820), (784, 70375), (875, 63056), (980, 56300), (1000, 55174), (1126, 49000), (1225, 45040), (1400, 39410), (1750, 31528), (1960, 28150), (2000, 27587), (2252, 24500), (2450, 22520), (2800, 19705), (2815, 19600), (3500, 15764), (3920, 14075), (3941, 14000), (4504, 12250), (4900, 11260), (5630, 9800), (6125, 9008), (7000, 7882)]