56018000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 80

約数和(自身を含む): 139296144

約数和(自身を除く): 83278144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 740, 757, 925, 1000, 1480, 1514, 1850, 2000, 2960, 3028, 3700, 3785, 4625, 6056, 7400, 7570, 9250, 12112, 14800, 15140, 18500, 18925, 28009, 30280, 37000, 37850, 56018, 60560, 74000, 75700, 94625, 112036, 140045, 151400, 189250, 224072, 280090, 302800, 378500, 448144, 560180, 700225, 757000, 1120360, 1400450, 1514000, 2240720, 2800900, 3501125, 5601800, 7002250, 11203600, 14004500, 28009000, 56018000]

約数ペア:

[(1, 56018000), (2, 28009000), (4, 14004500), (5, 11203600), (8, 7002250), (10, 5601800), (16, 3501125), (20, 2800900), (25, 2240720), (37, 1514000), (40, 1400450), (50, 1120360), (74, 757000), (80, 700225), (100, 560180), (125, 448144), (148, 378500), (185, 302800), (200, 280090), (250, 224072), (296, 189250), (370, 151400), (400, 140045), (500, 112036), (592, 94625), (740, 75700), (757, 74000), (925, 60560), (1000, 56018), (1480, 37850), (1514, 37000), (1850, 30280), (2000, 28009), (2960, 18925), (3028, 18500), (3700, 15140), (3785, 14800), (4625, 12112), (6056, 9250), (7400, 7570)]