55707200

素因数分解:

$2^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1000

約数の個数: 84

約数和(自身を含む): 140928852

約数和(自身を除く): 85221652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 148, 160, 185, 200, 296, 320, 370, 400, 592, 740, 800, 925, 941, 1184, 1480, 1600, 1850, 1882, 2368, 2960, 3700, 3764, 4705, 5920, 7400, 7528, 9410, 11840, 14800, 15056, 18820, 23525, 29600, 30112, 34817, 37640, 47050, 59200, 60224, 69634, 75280, 94100, 139268, 150560, 174085, 188200, 278536, 301120, 348170, 376400, 557072, 696340, 752800, 870425, 1114144, 1392680, 1505600, 1740850, 2228288, 2785360, 3481700, 5570720, 6963400, 11141440, 13926800, 27853600, 55707200]

約数ペア:

[(1, 55707200), (2, 27853600), (4, 13926800), (5, 11141440), (8, 6963400), (10, 5570720), (16, 3481700), (20, 2785360), (25, 2228288), (32, 1740850), (37, 1505600), (40, 1392680), (50, 1114144), (64, 870425), (74, 752800), (80, 696340), (100, 557072), (148, 376400), (160, 348170), (185, 301120), (200, 278536), (296, 188200), (320, 174085), (370, 150560), (400, 139268), (592, 94100), (740, 75280), (800, 69634), (925, 60224), (941, 59200), (1184, 47050), (1480, 37640), (1600, 34817), (1850, 30112), (1882, 29600), (2368, 23525), (2960, 18820), (3700, 15056), (3764, 14800), (4705, 11840), (5920, 9410), (7400, 7528)]