109908740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5479}}^1$

素因数の和:5564

約数の個数: 48

約数和(自身を含む): 248572800

約数和(自身を除く): 138664060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 4012, 5015, 5479, 10030, 10958, 20060, 21916, 27395, 54790, 93143, 109580, 186286, 323261, 372572, 465715, 646522, 931430, 1293044, 1616305, 1862860, 3232610, 5495437, 6465220, 10990874, 21981748, 27477185, 54954370, 109908740]

約数ペア:

[(1, 109908740), (2, 54954370), (4, 27477185), (5, 21981748), (10, 10990874), (17, 6465220), (20, 5495437), (34, 3232610), (59, 1862860), (68, 1616305), (85, 1293044), (118, 931430), (170, 646522), (236, 465715), (295, 372572), (340, 323261), (590, 186286), (1003, 109580), (1180, 93143), (2006, 54790), (4012, 27395), (5015, 21916), (5479, 20060), (10030, 10958)]