173933460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18947}}^1$

素因数の和:18982

約数の個数: 96

約数和(自身を含む): 572987520

約数和(自身を除く): 399054060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 18947, 37894, 56841, 75788, 94735, 113682, 170523, 189470, 227364, 284205, 322099, 341046, 378940, 511569, 568410, 644198, 682092, 852615, 966297, 1023138, 1136820, 1288396, 1610495, 1705230, 1932594, 2046276, 2557845, 2898891, 3220990, 3410460, 3865188, 4831485, 5115690, 5797782, 6441980, 8696673, 9662970, 10231380, 11595564, 14494455, 17393346, 19325940, 28988910, 34786692, 43483365, 57977820, 86966730, 173933460]

約数ペア:

[(1, 173933460), (2, 86966730), (3, 57977820), (4, 43483365), (5, 34786692), (6, 28988910), (9, 19325940), (10, 17393346), (12, 14494455), (15, 11595564), (17, 10231380), (18, 9662970), (20, 8696673), (27, 6441980), (30, 5797782), (34, 5115690), (36, 4831485), (45, 3865188), (51, 3410460), (54, 3220990), (60, 2898891), (68, 2557845), (85, 2046276), (90, 1932594), (102, 1705230), (108, 1610495), (135, 1288396), (153, 1136820), (170, 1023138), (180, 966297), (204, 852615), (255, 682092), (270, 644198), (306, 568410), (340, 511569), (459, 378940), (510, 341046), (540, 322099), (612, 284205), (765, 227364), (918, 189470), (1020, 170523), (1530, 113682), (1836, 94735), (2295, 75788), (3060, 56841), (4590, 37894), (9180, 18947)]