51057900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{56731}}^1$

素因数の和:56751

約数の個数: 54

約数和(自身を含む): 160040972

約数和(自身を除く): 108983072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 56731, 113462, 170193, 226924, 283655, 340386, 510579, 567310, 680772, 850965, 1021158, 1134620, 1418275, 1701930, 2042316, 2552895, 2836550, 3403860, 4254825, 5105790, 5673100, 8509650, 10211580, 12764475, 17019300, 25528950, 51057900]

約数ペア:

[(1, 51057900), (2, 25528950), (3, 17019300), (4, 12764475), (5, 10211580), (6, 8509650), (9, 5673100), (10, 5105790), (12, 4254825), (15, 3403860), (18, 2836550), (20, 2552895), (25, 2042316), (30, 1701930), (36, 1418275), (45, 1134620), (50, 1021158), (60, 850965), (75, 680772), (90, 567310), (100, 510579), (150, 340386), (180, 283655), (225, 226924), (300, 170193), (450, 113462), (900, 56731)]