26457200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:895

約数の個数: 120

約数和(自身を含む): 79340160

約数和(自身を除く): 52882960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 859, 880, 1100, 1232, 1400, 1540, 1718, 1925, 2200, 2800, 3080, 3436, 3850, 4295, 4400, 6013, 6160, 6872, 7700, 8590, 9449, 12026, 13744, 15400, 17180, 18898, 21475, 24052, 30065, 30800, 34360, 37796, 42950, 47245, 48104, 60130, 66143, 68720, 75592, 85900, 94490, 96208, 120260, 132286, 150325, 151184, 171800, 188980, 236225, 240520, 264572, 300650, 330715, 343600, 377960, 472450, 481040, 529144, 601300, 661430, 755920, 944900, 1058288, 1202600, 1322860, 1653575, 1889800, 2405200, 2645720, 3307150, 3779600, 5291440, 6614300, 13228600, 26457200]

約数ペア:

[(1, 26457200), (2, 13228600), (4, 6614300), (5, 5291440), (7, 3779600), (8, 3307150), (10, 2645720), (11, 2405200), (14, 1889800), (16, 1653575), (20, 1322860), (22, 1202600), (25, 1058288), (28, 944900), (35, 755920), (40, 661430), (44, 601300), (50, 529144), (55, 481040), (56, 472450), (70, 377960), (77, 343600), (80, 330715), (88, 300650), (100, 264572), (110, 240520), (112, 236225), (140, 188980), (154, 171800), (175, 151184), (176, 150325), (200, 132286), (220, 120260), (275, 96208), (280, 94490), (308, 85900), (350, 75592), (385, 68720), (400, 66143), (440, 60130), (550, 48104), (560, 47245), (616, 42950), (700, 37796), (770, 34360), (859, 30800), (880, 30065), (1100, 24052), (1232, 21475), (1400, 18898), (1540, 17180), (1718, 15400), (1925, 13744), (2200, 12026), (2800, 9449), (3080, 8590), (3436, 7700), (3850, 6872), (4295, 6160), (4400, 6013)]