166247200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{4241}}^1$

素因数の和:4275

約数の個数: 108

約数和(自身を含む): 472223682

約数和(自身を除く): 305976482

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2800, 3920, 4241, 4900, 5600, 7840, 8482, 9800, 16964, 19600, 21205, 29687, 33928, 39200, 42410, 59374, 67856, 84820, 106025, 118748, 135712, 148435, 169640, 207809, 212050, 237496, 296870, 339280, 415618, 424100, 474992, 593740, 678560, 742175, 831236, 848200, 949984, 1039045, 1187480, 1484350, 1662472, 1696400, 2078090, 2374960, 2968700, 3324944, 3392800, 4156180, 4749920, 5195225, 5937400, 6649888, 8312360, 10390450, 11874800, 16624720, 20780900, 23749600, 33249440, 41561800, 83123600, 166247200]

約数ペア:

[(1, 166247200), (2, 83123600), (4, 41561800), (5, 33249440), (7, 23749600), (8, 20780900), (10, 16624720), (14, 11874800), (16, 10390450), (20, 8312360), (25, 6649888), (28, 5937400), (32, 5195225), (35, 4749920), (40, 4156180), (49, 3392800), (50, 3324944), (56, 2968700), (70, 2374960), (80, 2078090), (98, 1696400), (100, 1662472), (112, 1484350), (140, 1187480), (160, 1039045), (175, 949984), (196, 848200), (200, 831236), (224, 742175), (245, 678560), (280, 593740), (350, 474992), (392, 424100), (400, 415618), (490, 339280), (560, 296870), (700, 237496), (784, 212050), (800, 207809), (980, 169640), (1120, 148435), (1225, 135712), (1400, 118748), (1568, 106025), (1960, 84820), (2450, 67856), (2800, 59374), (3920, 42410), (4241, 39200), (4900, 33928), (5600, 29687), (7840, 21205), (8482, 19600), (9800, 16964)]