82967200

素因数分解:

$2^5\times 5^2\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:914

約数の個数: 72

約数和(自身を含む): 204291612

約数和(自身を除く): 121324412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 137, 160, 200, 274, 400, 548, 685, 757, 800, 1096, 1370, 1514, 2192, 2740, 3028, 3425, 3785, 4384, 5480, 6056, 6850, 7570, 10960, 12112, 13700, 15140, 18925, 21920, 24224, 27400, 30280, 37850, 54800, 60560, 75700, 103709, 109600, 121120, 151400, 207418, 302800, 414836, 518545, 605600, 829672, 1037090, 1659344, 2074180, 2592725, 3318688, 4148360, 5185450, 8296720, 10370900, 16593440, 20741800, 41483600, 82967200]

約数ペア:

[(1, 82967200), (2, 41483600), (4, 20741800), (5, 16593440), (8, 10370900), (10, 8296720), (16, 5185450), (20, 4148360), (25, 3318688), (32, 2592725), (40, 2074180), (50, 1659344), (80, 1037090), (100, 829672), (137, 605600), (160, 518545), (200, 414836), (274, 302800), (400, 207418), (548, 151400), (685, 121120), (757, 109600), (800, 103709), (1096, 75700), (1370, 60560), (1514, 54800), (2192, 37850), (2740, 30280), (3028, 27400), (3425, 24224), (3785, 21920), (4384, 18925), (5480, 15140), (6056, 13700), (6850, 12112), (7570, 10960)]