186917360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1231

約数の個数: 120

約数和(自身を含む): 518310576

約数和(自身を除く): 331393216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 560, 574, 656, 784, 820, 980, 1148, 1163, 1435, 1640, 1960, 2009, 2296, 2326, 2870, 3280, 3920, 4018, 4592, 4652, 5740, 5815, 8036, 8141, 9304, 10045, 11480, 11630, 16072, 16282, 18608, 20090, 22960, 23260, 32144, 32564, 40180, 40705, 46520, 47683, 56987, 65128, 80360, 81410, 93040, 95366, 113974, 130256, 160720, 162820, 190732, 227948, 238415, 284935, 325640, 333781, 381464, 455896, 476830, 569870, 651280, 667562, 762928, 911792, 953660, 1139740, 1335124, 1668905, 1907320, 2279480, 2336467, 2670248, 3337810, 3814640, 4558960, 4672934, 5340496, 6675620, 9345868, 11682335, 13351240, 18691736, 23364670, 26702480, 37383472, 46729340, 93458680, 186917360]

約数ペア:

[(1, 186917360), (2, 93458680), (4, 46729340), (5, 37383472), (7, 26702480), (8, 23364670), (10, 18691736), (14, 13351240), (16, 11682335), (20, 9345868), (28, 6675620), (35, 5340496), (40, 4672934), (41, 4558960), (49, 3814640), (56, 3337810), (70, 2670248), (80, 2336467), (82, 2279480), (98, 1907320), (112, 1668905), (140, 1335124), (164, 1139740), (196, 953660), (205, 911792), (245, 762928), (280, 667562), (287, 651280), (328, 569870), (392, 476830), (410, 455896), (490, 381464), (560, 333781), (574, 325640), (656, 284935), (784, 238415), (820, 227948), (980, 190732), (1148, 162820), (1163, 160720), (1435, 130256), (1640, 113974), (1960, 95366), (2009, 93040), (2296, 81410), (2326, 80360), (2870, 65128), (3280, 56987), (3920, 47683), (4018, 46520), (4592, 40705), (4652, 40180), (5740, 32564), (5815, 32144), (8036, 23260), (8141, 22960), (9304, 20090), (10045, 18608), (11480, 16282), (11630, 16072)]