118675140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5479}}^1$

素因数の和:5529

約数の個数: 72

約数和(自身を含む): 350763840

約数和(自身を除く): 232088700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 5479, 7220, 10830, 10958, 16437, 21660, 21916, 27395, 32874, 54790, 65748, 82185, 104101, 109580, 164370, 208202, 312303, 328740, 416404, 520505, 624606, 1041010, 1249212, 1561515, 1977919, 2082020, 3123030, 3955838, 5933757, 6246060, 7911676, 9889595, 11867514, 19779190, 23735028, 29668785, 39558380, 59337570, 118675140]

約数ペア:

[(1, 118675140), (2, 59337570), (3, 39558380), (4, 29668785), (5, 23735028), (6, 19779190), (10, 11867514), (12, 9889595), (15, 7911676), (19, 6246060), (20, 5933757), (30, 3955838), (38, 3123030), (57, 2082020), (60, 1977919), (76, 1561515), (95, 1249212), (114, 1041010), (190, 624606), (228, 520505), (285, 416404), (361, 328740), (380, 312303), (570, 208202), (722, 164370), (1083, 109580), (1140, 104101), (1444, 82185), (1805, 65748), (2166, 54790), (3610, 32874), (4332, 27395), (5415, 21916), (5479, 21660), (7220, 16437), (10830, 10958)]