71538660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 224421120

約数和(自身を除く): 152882460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 967, 1233, 1370, 1644, 1934, 2055, 2466, 2740, 2901, 3699, 3868, 4110, 4835, 4932, 5802, 6165, 7398, 8220, 8703, 9670, 11604, 12330, 14505, 14796, 17406, 18495, 19340, 24660, 26109, 29010, 34812, 36990, 43515, 52218, 58020, 73980, 87030, 104436, 130545, 132479, 174060, 261090, 264958, 397437, 522180, 529916, 662395, 794874, 1192311, 1324790, 1589748, 1987185, 2384622, 2649580, 3576933, 3974370, 4769244, 5961555, 7153866, 7948740, 11923110, 14307732, 17884665, 23846220, 35769330, 71538660]

約数ペア:

[(1, 71538660), (2, 35769330), (3, 23846220), (4, 17884665), (5, 14307732), (6, 11923110), (9, 7948740), (10, 7153866), (12, 5961555), (15, 4769244), (18, 3974370), (20, 3576933), (27, 2649580), (30, 2384622), (36, 1987185), (45, 1589748), (54, 1324790), (60, 1192311), (90, 794874), (108, 662395), (135, 529916), (137, 522180), (180, 397437), (270, 264958), (274, 261090), (411, 174060), (540, 132479), (548, 130545), (685, 104436), (822, 87030), (967, 73980), (1233, 58020), (1370, 52218), (1644, 43515), (1934, 36990), (2055, 34812), (2466, 29010), (2740, 26109), (2901, 24660), (3699, 19340), (3868, 18495), (4110, 17406), (4835, 14796), (4932, 14505), (5802, 12330), (6165, 11604), (7398, 9670), (8220, 8703)]