339747998220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12253}}^1\times {\mathrm{154043}}^1$

素因数の和:166311

約数の個数: 72

約数和(自身を含む): 1030659726096

約数和(自身を除く): 690911727876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12253, 24506, 36759, 49012, 61265, 73518, 110277, 122530, 147036, 154043, 183795, 220554, 245060, 308086, 367590, 441108, 462129, 551385, 616172, 735180, 770215, 924258, 1102770, 1386387, 1540430, 1848516, 2205540, 2310645, 2772774, 3080860, 4621290, 5545548, 6931935, 9242580, 13863870, 27727740, 1887488879, 3774977758, 5662466637, 7549955516, 9437444395, 11324933274, 16987399911, 18874888790, 22649866548, 28312333185, 33974799822, 37749777580, 56624666370, 67949599644, 84936999555, 113249332740, 169873999110, 339747998220]

約数ペア:

[(1, 339747998220), (2, 169873999110), (3, 113249332740), (4, 84936999555), (5, 67949599644), (6, 56624666370), (9, 37749777580), (10, 33974799822), (12, 28312333185), (15, 22649866548), (18, 18874888790), (20, 16987399911), (30, 11324933274), (36, 9437444395), (45, 7549955516), (60, 5662466637), (90, 3774977758), (180, 1887488879), (12253, 27727740), (24506, 13863870), (36759, 9242580), (49012, 6931935), (61265, 5545548), (73518, 4621290), (110277, 3080860), (122530, 2772774), (147036, 2310645), (154043, 2205540), (183795, 1848516), (220554, 1540430), (245060, 1386387), (308086, 1102770), (367590, 924258), (441108, 770215), (462129, 735180), (551385, 616172)]