5010250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{409}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 10937160

約数和(自身を除く): 5926910

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 409, 490, 818, 875, 1225, 1750, 2045, 2450, 2863, 4090, 5726, 6125, 10225, 12250, 14315, 20041, 20450, 28630, 40082, 51125, 71575, 100205, 102250, 143150, 200410, 357875, 501025, 715750, 1002050, 2505125, 5010250]

約数ペア:

[(1, 5010250), (2, 2505125), (5, 1002050), (7, 715750), (10, 501025), (14, 357875), (25, 200410), (35, 143150), (49, 102250), (50, 100205), (70, 71575), (98, 51125), (125, 40082), (175, 28630), (245, 20450), (250, 20041), (350, 14315), (409, 12250), (490, 10225), (818, 6125), (875, 5726), (1225, 4090), (1750, 2863), (2045, 2450)]