85929500

素因数分解:

$2^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{1931}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 189876960

約数和(自身を除く): 103947460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 125, 178, 250, 356, 445, 500, 890, 1780, 1931, 2225, 3862, 4450, 7724, 8900, 9655, 11125, 19310, 22250, 38620, 44500, 48275, 96550, 171859, 193100, 241375, 343718, 482750, 687436, 859295, 965500, 1718590, 3437180, 4296475, 8592950, 17185900, 21482375, 42964750, 85929500]

約数ペア:

[(1, 85929500), (2, 42964750), (4, 21482375), (5, 17185900), (10, 8592950), (20, 4296475), (25, 3437180), (50, 1718590), (89, 965500), (100, 859295), (125, 687436), (178, 482750), (250, 343718), (356, 241375), (445, 193100), (500, 171859), (890, 96550), (1780, 48275), (1931, 44500), (2225, 38620), (3862, 22250), (4450, 19310), (7724, 11125), (8900, 9655)]