204087200

素因数分解:

$2^5\times 5^2\times {\mathrm{337}}^1\times {\mathrm{757}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 500366412

約数和(自身を除く): 296279212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 337, 400, 674, 757, 800, 1348, 1514, 1685, 2696, 3028, 3370, 3785, 5392, 6056, 6740, 7570, 8425, 10784, 12112, 13480, 15140, 16850, 18925, 24224, 26960, 30280, 33700, 37850, 53920, 60560, 67400, 75700, 121120, 134800, 151400, 255109, 269600, 302800, 510218, 605600, 1020436, 1275545, 2040872, 2551090, 4081744, 5102180, 6377725, 8163488, 10204360, 12755450, 20408720, 25510900, 40817440, 51021800, 102043600, 204087200]

約数ペア:

[(1, 204087200), (2, 102043600), (4, 51021800), (5, 40817440), (8, 25510900), (10, 20408720), (16, 12755450), (20, 10204360), (25, 8163488), (32, 6377725), (40, 5102180), (50, 4081744), (80, 2551090), (100, 2040872), (160, 1275545), (200, 1020436), (337, 605600), (400, 510218), (674, 302800), (757, 269600), (800, 255109), (1348, 151400), (1514, 134800), (1685, 121120), (2696, 75700), (3028, 67400), (3370, 60560), (3785, 53920), (5392, 37850), (6056, 33700), (6740, 30280), (7570, 26960), (8425, 24224), (10784, 18925), (12112, 16850), (13480, 15140)]