67147500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1313

約数の個数: 120

約数和(自身を含む): 223928320

約数和(自身を除く): 156780820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 1050, 1250, 1279, 1500, 1750, 1875, 2100, 2500, 2558, 2625, 3500, 3750, 3837, 4375, 5116, 5250, 6395, 7500, 7674, 8750, 8953, 10500, 12790, 13125, 15348, 17500, 17906, 19185, 25580, 26250, 26859, 31975, 35812, 38370, 44765, 52500, 53718, 63950, 76740, 89530, 95925, 107436, 127900, 134295, 159875, 179060, 191850, 223825, 268590, 319750, 383700, 447650, 479625, 537180, 639500, 671475, 799375, 895300, 959250, 1119125, 1342950, 1598750, 1918500, 2238250, 2398125, 2685900, 3197500, 3357375, 4476500, 4796250, 5595625, 6714750, 9592500, 11191250, 13429500, 16786875, 22382500, 33573750, 67147500]

約数ペア:

[(1, 67147500), (2, 33573750), (3, 22382500), (4, 16786875), (5, 13429500), (6, 11191250), (7, 9592500), (10, 6714750), (12, 5595625), (14, 4796250), (15, 4476500), (20, 3357375), (21, 3197500), (25, 2685900), (28, 2398125), (30, 2238250), (35, 1918500), (42, 1598750), (50, 1342950), (60, 1119125), (70, 959250), (75, 895300), (84, 799375), (100, 671475), (105, 639500), (125, 537180), (140, 479625), (150, 447650), (175, 383700), (210, 319750), (250, 268590), (300, 223825), (350, 191850), (375, 179060), (420, 159875), (500, 134295), (525, 127900), (625, 107436), (700, 95925), (750, 89530), (875, 76740), (1050, 63950), (1250, 53718), (1279, 52500), (1500, 44765), (1750, 38370), (1875, 35812), (2100, 31975), (2500, 26859), (2558, 26250), (2625, 25580), (3500, 19185), (3750, 17906), (3837, 17500), (4375, 15348), (5116, 13125), (5250, 12790), (6395, 10500), (7500, 8953), (7674, 8750)]