83083980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 267111936

約数和(自身を除く): 184027956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 337, 420, 587, 674, 1011, 1174, 1348, 1685, 1761, 2022, 2348, 2359, 2935, 3370, 3522, 4044, 4109, 4718, 5055, 5870, 6740, 7044, 7077, 8218, 8805, 9436, 10110, 11740, 11795, 12327, 14154, 16436, 17610, 20220, 20545, 23590, 24654, 28308, 35220, 35385, 41090, 47180, 49308, 61635, 70770, 82180, 123270, 141540, 197819, 246540, 395638, 593457, 791276, 989095, 1186914, 1384733, 1978190, 2373828, 2769466, 2967285, 3956380, 4154199, 5538932, 5934570, 6923665, 8308398, 11869140, 13847330, 16616796, 20770995, 27694660, 41541990, 83083980]

約数ペア:

[(1, 83083980), (2, 41541990), (3, 27694660), (4, 20770995), (5, 16616796), (6, 13847330), (7, 11869140), (10, 8308398), (12, 6923665), (14, 5934570), (15, 5538932), (20, 4154199), (21, 3956380), (28, 2967285), (30, 2769466), (35, 2373828), (42, 1978190), (60, 1384733), (70, 1186914), (84, 989095), (105, 791276), (140, 593457), (210, 395638), (337, 246540), (420, 197819), (587, 141540), (674, 123270), (1011, 82180), (1174, 70770), (1348, 61635), (1685, 49308), (1761, 47180), (2022, 41090), (2348, 35385), (2359, 35220), (2935, 28308), (3370, 24654), (3522, 23590), (4044, 20545), (4109, 20220), (4718, 17610), (5055, 16436), (5870, 14154), (6740, 12327), (7044, 11795), (7077, 11740), (8218, 10110), (8805, 9436)]