13700900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7211}}^1$

素因数の和:7244

約数の個数: 36

約数和(自身を含む): 31300080

約数和(自身を除く): 17599180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 7211, 14422, 28844, 36055, 72110, 137009, 144220, 180275, 274018, 360550, 548036, 685045, 721100, 1370090, 2740180, 3425225, 6850450, 13700900]

約数ペア:

[(1, 13700900), (2, 6850450), (4, 3425225), (5, 2740180), (10, 1370090), (19, 721100), (20, 685045), (25, 548036), (38, 360550), (50, 274018), (76, 180275), (95, 144220), (100, 137009), (190, 72110), (380, 36055), (475, 28844), (950, 14422), (1900, 7211)]