8036700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 27498240

約数和(自身を除く): 19461540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 89, 100, 105, 129, 140, 150, 172, 175, 178, 210, 215, 258, 267, 300, 301, 350, 356, 420, 430, 445, 516, 525, 534, 602, 623, 645, 700, 860, 890, 903, 1050, 1068, 1075, 1204, 1246, 1290, 1335, 1505, 1780, 1806, 1869, 2100, 2150, 2225, 2492, 2580, 2670, 3010, 3115, 3225, 3612, 3738, 3827, 4300, 4450, 4515, 5340, 6020, 6230, 6450, 6675, 7476, 7525, 7654, 8900, 9030, 9345, 11481, 12460, 12900, 13350, 15050, 15308, 15575, 18060, 18690, 19135, 22575, 22962, 26700, 26789, 30100, 31150, 37380, 38270, 45150, 45924, 46725, 53578, 57405, 62300, 76540, 80367, 90300, 93450, 95675, 107156, 114810, 133945, 160734, 186900, 191350, 229620, 267890, 287025, 321468, 382700, 401835, 535780, 574050, 669725, 803670, 1148100, 1339450, 1607340, 2009175, 2678900, 4018350, 8036700]

約数ペア:

[(1, 8036700), (2, 4018350), (3, 2678900), (4, 2009175), (5, 1607340), (6, 1339450), (7, 1148100), (10, 803670), (12, 669725), (14, 574050), (15, 535780), (20, 401835), (21, 382700), (25, 321468), (28, 287025), (30, 267890), (35, 229620), (42, 191350), (43, 186900), (50, 160734), (60, 133945), (70, 114810), (75, 107156), (84, 95675), (86, 93450), (89, 90300), (100, 80367), (105, 76540), (129, 62300), (140, 57405), (150, 53578), (172, 46725), (175, 45924), (178, 45150), (210, 38270), (215, 37380), (258, 31150), (267, 30100), (300, 26789), (301, 26700), (350, 22962), (356, 22575), (420, 19135), (430, 18690), (445, 18060), (516, 15575), (525, 15308), (534, 15050), (602, 13350), (623, 12900), (645, 12460), (700, 11481), (860, 9345), (890, 9030), (903, 8900), (1050, 7654), (1068, 7525), (1075, 7476), (1204, 6675), (1246, 6450), (1290, 6230), (1335, 6020), (1505, 5340), (1780, 4515), (1806, 4450), (1869, 4300), (2100, 3827), (2150, 3738), (2225, 3612), (2492, 3225), (2580, 3115), (2670, 3010)]