75171660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15859}}^1$

素因数の和:15950

約数の個数: 48

約数和(自身を含む): 213158400

約数和(自身を除く): 137986740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 15859, 31718, 47577, 63436, 79295, 95154, 158590, 190308, 237885, 317180, 475770, 951540, 1252861, 2505722, 3758583, 5011444, 6264305, 7517166, 12528610, 15034332, 18792915, 25057220, 37585830, 75171660]

約数ペア:

[(1, 75171660), (2, 37585830), (3, 25057220), (4, 18792915), (5, 15034332), (6, 12528610), (10, 7517166), (12, 6264305), (15, 5011444), (20, 3758583), (30, 2505722), (60, 1252861), (79, 951540), (158, 475770), (237, 317180), (316, 237885), (395, 190308), (474, 158590), (790, 95154), (948, 79295), (1185, 63436), (1580, 47577), (2370, 31718), (4740, 15859)]