27008500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 62112960

約数和(自身を除く): 35104460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 2843, 4750, 5686, 9500, 11372, 14215, 28430, 54017, 56860, 71075, 108034, 142150, 216068, 270085, 284300, 355375, 540170, 710750, 1080340, 1350425, 1421500, 2700850, 5401700, 6752125, 13504250, 27008500]

約数ペア:

[(1, 27008500), (2, 13504250), (4, 6752125), (5, 5401700), (10, 2700850), (19, 1421500), (20, 1350425), (25, 1080340), (38, 710750), (50, 540170), (76, 355375), (95, 284300), (100, 270085), (125, 216068), (190, 142150), (250, 108034), (380, 71075), (475, 56860), (500, 54017), (950, 28430), (1900, 14215), (2375, 11372), (2843, 9500), (4750, 5686)]