139377000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{6637}}^1$

素因数の和:6668

約数の個数: 128

約数和(自身を含む): 497053440

約数和(自身を除く): 357676440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 6637, 7000, 10500, 13274, 19911, 21000, 26548, 33185, 39822, 46459, 53096, 66370, 79644, 92918, 99555, 132740, 139377, 159288, 165925, 185836, 199110, 232295, 265480, 278754, 331850, 371672, 398220, 464590, 497775, 557508, 663700, 696885, 796440, 829625, 929180, 995550, 1115016, 1161475, 1327400, 1393770, 1659250, 1858360, 1991100, 2322950, 2488875, 2787540, 3318500, 3484425, 3982200, 4645900, 4977750, 5575080, 5807375, 6637000, 6968850, 9291800, 9955500, 11614750, 13937700, 17422125, 19911000, 23229500, 27875400, 34844250, 46459000, 69688500, 139377000]

約数ペア:

[(1, 139377000), (2, 69688500), (3, 46459000), (4, 34844250), (5, 27875400), (6, 23229500), (7, 19911000), (8, 17422125), (10, 13937700), (12, 11614750), (14, 9955500), (15, 9291800), (20, 6968850), (21, 6637000), (24, 5807375), (25, 5575080), (28, 4977750), (30, 4645900), (35, 3982200), (40, 3484425), (42, 3318500), (50, 2787540), (56, 2488875), (60, 2322950), (70, 1991100), (75, 1858360), (84, 1659250), (100, 1393770), (105, 1327400), (120, 1161475), (125, 1115016), (140, 995550), (150, 929180), (168, 829625), (175, 796440), (200, 696885), (210, 663700), (250, 557508), (280, 497775), (300, 464590), (350, 398220), (375, 371672), (420, 331850), (500, 278754), (525, 265480), (600, 232295), (700, 199110), (750, 185836), (840, 165925), (875, 159288), (1000, 139377), (1050, 132740), (1400, 99555), (1500, 92918), (1750, 79644), (2100, 66370), (2625, 53096), (3000, 46459), (3500, 39822), (4200, 33185), (5250, 26548), (6637, 21000), (7000, 19911), (10500, 13274)]