85846380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 251596800

約数和(自身を除く): 165750420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 103, 116, 145, 174, 206, 290, 309, 348, 412, 435, 479, 515, 580, 618, 870, 958, 1030, 1236, 1437, 1545, 1740, 1916, 2060, 2395, 2874, 2987, 3090, 4790, 5748, 5974, 6180, 7185, 8961, 9580, 11948, 13891, 14370, 14935, 17922, 27782, 28740, 29870, 35844, 41673, 44805, 49337, 55564, 59740, 69455, 83346, 89610, 98674, 138910, 148011, 166692, 179220, 197348, 208365, 246685, 277820, 296022, 416730, 493370, 592044, 740055, 833460, 986740, 1430773, 1480110, 2861546, 2960220, 4292319, 5723092, 7153865, 8584638, 14307730, 17169276, 21461595, 28615460, 42923190, 85846380]

約数ペア:

[(1, 85846380), (2, 42923190), (3, 28615460), (4, 21461595), (5, 17169276), (6, 14307730), (10, 8584638), (12, 7153865), (15, 5723092), (20, 4292319), (29, 2960220), (30, 2861546), (58, 1480110), (60, 1430773), (87, 986740), (103, 833460), (116, 740055), (145, 592044), (174, 493370), (206, 416730), (290, 296022), (309, 277820), (348, 246685), (412, 208365), (435, 197348), (479, 179220), (515, 166692), (580, 148011), (618, 138910), (870, 98674), (958, 89610), (1030, 83346), (1236, 69455), (1437, 59740), (1545, 55564), (1740, 49337), (1916, 44805), (2060, 41673), (2395, 35844), (2874, 29870), (2987, 28740), (3090, 27782), (4790, 17922), (5748, 14935), (5974, 14370), (6180, 13891), (7185, 11948), (8961, 9580)]