137577690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5529

約数の個数: 80

約数和(自身を含む): 381934080

約数和(自身を除く): 244356390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4185, 5022, 5479, 8370, 10958, 12555, 16437, 25110, 27395, 32874, 49311, 54790, 82185, 98622, 147933, 164370, 169849, 246555, 295866, 339698, 443799, 493110, 509547, 739665, 849245, 887598, 1019094, 1479330, 1528641, 1698490, 2218995, 2547735, 3057282, 4437990, 4585923, 5095470, 7643205, 9171846, 13757769, 15286410, 22929615, 27515538, 45859230, 68788845, 137577690]

約数ペア:

[(1, 137577690), (2, 68788845), (3, 45859230), (5, 27515538), (6, 22929615), (9, 15286410), (10, 13757769), (15, 9171846), (18, 7643205), (27, 5095470), (30, 4585923), (31, 4437990), (45, 3057282), (54, 2547735), (62, 2218995), (81, 1698490), (90, 1528641), (93, 1479330), (135, 1019094), (155, 887598), (162, 849245), (186, 739665), (270, 509547), (279, 493110), (310, 443799), (405, 339698), (465, 295866), (558, 246555), (810, 169849), (837, 164370), (930, 147933), (1395, 98622), (1674, 82185), (2511, 54790), (2790, 49311), (4185, 32874), (5022, 27395), (5479, 25110), (8370, 16437), (10958, 12555)]