52809250900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{68771}}^1$

素因数の和:69889

約数の個数: 72

約数和(自身を含む): 131088234816

約数和(自身を除く): 78278983916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1097, 2194, 4388, 5485, 7679, 10970, 15358, 21940, 27425, 30716, 38395, 54850, 68771, 76790, 109700, 137542, 153580, 191975, 275084, 343855, 383950, 481397, 687710, 767900, 962794, 1375420, 1719275, 1925588, 2406985, 3438550, 4813970, 6877100, 9627940, 12034925, 24069850, 48139700, 75441787, 150883574, 301767148, 377208935, 528092509, 754417870, 1056185018, 1508835740, 1886044675, 2112370036, 2640462545, 3772089350, 5280925090, 7544178700, 10561850180, 13202312725, 26404625450, 52809250900]

約数ペア:

[(1, 52809250900), (2, 26404625450), (4, 13202312725), (5, 10561850180), (7, 7544178700), (10, 5280925090), (14, 3772089350), (20, 2640462545), (25, 2112370036), (28, 1886044675), (35, 1508835740), (50, 1056185018), (70, 754417870), (100, 528092509), (140, 377208935), (175, 301767148), (350, 150883574), (700, 75441787), (1097, 48139700), (2194, 24069850), (4388, 12034925), (5485, 9627940), (7679, 6877100), (10970, 4813970), (15358, 3438550), (21940, 2406985), (27425, 1925588), (30716, 1719275), (38395, 1375420), (54850, 962794), (68771, 767900), (76790, 687710), (109700, 481397), (137542, 383950), (153580, 343855), (191975, 275084)]