69008800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{12323}}^1$

素因数の和:12350

約数の個数: 72

約数和(自身を含む): 192550176

約数和(自身を除く): 123541376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 12323, 24646, 49292, 61615, 86261, 98584, 123230, 172522, 197168, 246460, 308075, 345044, 394336, 431305, 492920, 616150, 690088, 862610, 985840, 1232300, 1380176, 1725220, 1971680, 2156525, 2464600, 2760352, 3450440, 4313050, 4929200, 6900880, 8626100, 9858400, 13801760, 17252200, 34504400, 69008800]

約数ペア:

[(1, 69008800), (2, 34504400), (4, 17252200), (5, 13801760), (7, 9858400), (8, 8626100), (10, 6900880), (14, 4929200), (16, 4313050), (20, 3450440), (25, 2760352), (28, 2464600), (32, 2156525), (35, 1971680), (40, 1725220), (50, 1380176), (56, 1232300), (70, 985840), (80, 862610), (100, 690088), (112, 616150), (140, 492920), (160, 431305), (175, 394336), (200, 345044), (224, 308075), (280, 246460), (350, 197168), (400, 172522), (560, 123230), (700, 98584), (800, 86261), (1120, 61615), (1400, 49292), (2800, 24646), (5600, 12323)]