70674800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 198903936

約数和(自身を除く): 128229136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 172, 175, 200, 215, 280, 301, 344, 350, 400, 430, 560, 587, 602, 688, 700, 860, 1075, 1174, 1204, 1400, 1505, 1720, 2150, 2348, 2408, 2800, 2935, 3010, 3440, 4109, 4300, 4696, 4816, 5870, 6020, 7525, 8218, 8600, 9392, 11740, 12040, 14675, 15050, 16436, 17200, 20545, 23480, 24080, 25241, 29350, 30100, 32872, 41090, 46960, 50482, 58700, 60200, 65744, 82180, 100964, 102725, 117400, 120400, 126205, 164360, 176687, 201928, 205450, 234800, 252410, 328720, 353374, 403856, 410900, 504820, 631025, 706748, 821800, 883435, 1009640, 1262050, 1413496, 1643600, 1766870, 2019280, 2524100, 2826992, 3533740, 4417175, 5048200, 7067480, 8834350, 10096400, 14134960, 17668700, 35337400, 70674800]

約数ペア:

[(1, 70674800), (2, 35337400), (4, 17668700), (5, 14134960), (7, 10096400), (8, 8834350), (10, 7067480), (14, 5048200), (16, 4417175), (20, 3533740), (25, 2826992), (28, 2524100), (35, 2019280), (40, 1766870), (43, 1643600), (50, 1413496), (56, 1262050), (70, 1009640), (80, 883435), (86, 821800), (100, 706748), (112, 631025), (140, 504820), (172, 410900), (175, 403856), (200, 353374), (215, 328720), (280, 252410), (301, 234800), (344, 205450), (350, 201928), (400, 176687), (430, 164360), (560, 126205), (587, 120400), (602, 117400), (688, 102725), (700, 100964), (860, 82180), (1075, 65744), (1174, 60200), (1204, 58700), (1400, 50482), (1505, 46960), (1720, 41090), (2150, 32872), (2348, 30100), (2408, 29350), (2800, 25241), (2935, 24080), (3010, 23480), (3440, 20545), (4109, 17200), (4300, 16436), (4696, 15050), (4816, 14675), (5870, 12040), (6020, 11740), (7525, 9392), (8218, 8600)]