187209090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36493}}^1$

素因数の和:36528

約数の個数: 64

約数和(自身を含む): 525513600

約数和(自身を除く): 338304510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 36493, 72986, 109479, 182465, 218958, 328437, 364930, 547395, 656874, 693367, 985311, 1094790, 1386734, 1642185, 1970622, 2080101, 3284370, 3466835, 4160202, 4926555, 6240303, 6933670, 9853110, 10400505, 12480606, 18720909, 20801010, 31201515, 37441818, 62403030, 93604545, 187209090]

約数ペア:

[(1, 187209090), (2, 93604545), (3, 62403030), (5, 37441818), (6, 31201515), (9, 20801010), (10, 18720909), (15, 12480606), (18, 10400505), (19, 9853110), (27, 6933670), (30, 6240303), (38, 4926555), (45, 4160202), (54, 3466835), (57, 3284370), (90, 2080101), (95, 1970622), (114, 1642185), (135, 1386734), (171, 1094790), (190, 985311), (270, 693367), (285, 656874), (342, 547395), (513, 364930), (570, 328437), (855, 218958), (1026, 182465), (1710, 109479), (2565, 72986), (5130, 36493)]