788228000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{28151}}^1$

素因数の和:28183

約数の個数: 96

約数和(自身を含む): 2213422848

約数和(自身を除く): 1425194848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3500, 4000, 5600, 7000, 14000, 28000, 28151, 56302, 112604, 140755, 197057, 225208, 281510, 394114, 450416, 563020, 703775, 788228, 900832, 985285, 1126040, 1407550, 1576456, 1970570, 2252080, 2815100, 3152912, 3518875, 3941140, 4504160, 4926425, 5630200, 6305824, 7037750, 7882280, 9852850, 11260400, 14075500, 15764560, 19705700, 22520800, 24632125, 28151000, 31529120, 39411400, 49264250, 56302000, 78822800, 98528500, 112604000, 157645600, 197057000, 394114000, 788228000]

約数ペア:

[(1, 788228000), (2, 394114000), (4, 197057000), (5, 157645600), (7, 112604000), (8, 98528500), (10, 78822800), (14, 56302000), (16, 49264250), (20, 39411400), (25, 31529120), (28, 28151000), (32, 24632125), (35, 22520800), (40, 19705700), (50, 15764560), (56, 14075500), (70, 11260400), (80, 9852850), (100, 7882280), (112, 7037750), (125, 6305824), (140, 5630200), (160, 4926425), (175, 4504160), (200, 3941140), (224, 3518875), (250, 3152912), (280, 2815100), (350, 2252080), (400, 1970570), (500, 1576456), (560, 1407550), (700, 1126040), (800, 985285), (875, 900832), (1000, 788228), (1120, 703775), (1400, 563020), (1750, 450416), (2000, 394114), (2800, 281510), (3500, 225208), (4000, 197057), (5600, 140755), (7000, 112604), (14000, 56302), (28000, 28151)]