56798000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{4057}}^1$

素因数の和:4087

約数の個数: 80

約数和(自身を含む): 156995904

約数和(自身を除く): 100197904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 4057, 7000, 8114, 14000, 16228, 20285, 28399, 32456, 40570, 56798, 64912, 81140, 101425, 113596, 141995, 162280, 202850, 227192, 283990, 324560, 405700, 454384, 507125, 567980, 709975, 811400, 1014250, 1135960, 1419950, 1622800, 2028500, 2271920, 2839900, 3549875, 4057000, 5679800, 7099750, 8114000, 11359600, 14199500, 28399000, 56798000]

約数ペア:

[(1, 56798000), (2, 28399000), (4, 14199500), (5, 11359600), (7, 8114000), (8, 7099750), (10, 5679800), (14, 4057000), (16, 3549875), (20, 2839900), (25, 2271920), (28, 2028500), (35, 1622800), (40, 1419950), (50, 1135960), (56, 1014250), (70, 811400), (80, 709975), (100, 567980), (112, 507125), (125, 454384), (140, 405700), (175, 324560), (200, 283990), (250, 227192), (280, 202850), (350, 162280), (400, 141995), (500, 113596), (560, 101425), (700, 81140), (875, 64912), (1000, 56798), (1400, 40570), (1750, 32456), (2000, 28399), (2800, 20285), (3500, 16228), (4057, 14000), (7000, 8114)]