2849272500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{379903}}^1$

素因数の和:379930

約数の個数: 60

約数和(自身を含む): 8307740672

約数和(自身を除く): 5458468172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 379903, 759806, 1139709, 1519612, 1899515, 2279418, 3799030, 4558836, 5698545, 7598060, 9497575, 11397090, 18995150, 22794180, 28492725, 37990300, 47487875, 56985450, 94975750, 113970900, 142463625, 189951500, 237439375, 284927250, 474878750, 569854500, 712318125, 949757500, 1424636250, 2849272500]

約数ペア:

[(1, 2849272500), (2, 1424636250), (3, 949757500), (4, 712318125), (5, 569854500), (6, 474878750), (10, 284927250), (12, 237439375), (15, 189951500), (20, 142463625), (25, 113970900), (30, 94975750), (50, 56985450), (60, 47487875), (75, 37990300), (100, 28492725), (125, 22794180), (150, 18995150), (250, 11397090), (300, 9497575), (375, 7598060), (500, 5698545), (625, 4558836), (750, 3799030), (1250, 2279418), (1500, 1899515), (1875, 1519612), (2500, 1139709), (3750, 759806), (7500, 379903)]