103538260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2729}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 249500160

約数和(自身を除く): 145961900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2710, 2729, 3794, 5420, 5458, 7588, 9485, 10916, 13645, 18970, 19103, 27290, 37940, 38206, 54580, 76412, 95515, 191030, 382060, 739559, 1479118, 2958236, 3697795, 5176913, 7395590, 10353826, 14791180, 20707652, 25884565, 51769130, 103538260]

約数ペア:

[(1, 103538260), (2, 51769130), (4, 25884565), (5, 20707652), (7, 14791180), (10, 10353826), (14, 7395590), (20, 5176913), (28, 3697795), (35, 2958236), (70, 1479118), (140, 739559), (271, 382060), (542, 191030), (1084, 95515), (1355, 76412), (1897, 54580), (2710, 38206), (2729, 37940), (3794, 27290), (5420, 19103), (5458, 18970), (7588, 13645), (9485, 10916)]