25740516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 69552000

約数和(自身を除く): 43811484

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 29, 34, 38, 51, 57, 58, 68, 76, 87, 102, 114, 116, 174, 204, 228, 229, 323, 348, 458, 493, 551, 646, 687, 916, 969, 986, 1102, 1292, 1374, 1479, 1653, 1938, 1972, 2204, 2748, 2958, 3306, 3876, 3893, 4351, 5916, 6612, 6641, 7786, 8702, 9367, 11679, 13053, 13282, 15572, 17404, 18734, 19923, 23358, 26106, 26564, 28101, 37468, 39846, 46716, 52212, 56202, 73967, 79692, 112404, 112897, 126179, 147934, 221901, 225794, 252358, 295868, 338691, 378537, 443802, 451588, 504716, 677382, 757074, 887604, 1354764, 1514148, 2145043, 4290086, 6435129, 8580172, 12870258, 25740516]

約数ペア:

[(1, 25740516), (2, 12870258), (3, 8580172), (4, 6435129), (6, 4290086), (12, 2145043), (17, 1514148), (19, 1354764), (29, 887604), (34, 757074), (38, 677382), (51, 504716), (57, 451588), (58, 443802), (68, 378537), (76, 338691), (87, 295868), (102, 252358), (114, 225794), (116, 221901), (174, 147934), (204, 126179), (228, 112897), (229, 112404), (323, 79692), (348, 73967), (458, 56202), (493, 52212), (551, 46716), (646, 39846), (687, 37468), (916, 28101), (969, 26564), (986, 26106), (1102, 23358), (1292, 19923), (1374, 18734), (1479, 17404), (1653, 15572), (1938, 13282), (1972, 13053), (2204, 11679), (2748, 9367), (2958, 8702), (3306, 7786), (3876, 6641), (3893, 6612), (4351, 5916)]