83791400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5441}}^1$

素因数の和:5475

約数の個数: 96

約数和(自身を含む): 242930880

約数和(自身を除く): 159139480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 5441, 7700, 10882, 15400, 21764, 27205, 38087, 43528, 54410, 59851, 76174, 108820, 119702, 136025, 152348, 190435, 217640, 239404, 272050, 299255, 304696, 380870, 418957, 478808, 544100, 598510, 761740, 837914, 952175, 1088200, 1197020, 1496275, 1523480, 1675828, 1904350, 2094785, 2394040, 2992550, 3351656, 3808700, 4189570, 5985100, 7617400, 8379140, 10473925, 11970200, 16758280, 20947850, 41895700, 83791400]

約数ペア:

[(1, 83791400), (2, 41895700), (4, 20947850), (5, 16758280), (7, 11970200), (8, 10473925), (10, 8379140), (11, 7617400), (14, 5985100), (20, 4189570), (22, 3808700), (25, 3351656), (28, 2992550), (35, 2394040), (40, 2094785), (44, 1904350), (50, 1675828), (55, 1523480), (56, 1496275), (70, 1197020), (77, 1088200), (88, 952175), (100, 837914), (110, 761740), (140, 598510), (154, 544100), (175, 478808), (200, 418957), (220, 380870), (275, 304696), (280, 299255), (308, 272050), (350, 239404), (385, 217640), (440, 190435), (550, 152348), (616, 136025), (700, 119702), (770, 108820), (1100, 76174), (1400, 59851), (1540, 54410), (1925, 43528), (2200, 38087), (3080, 27205), (3850, 21764), (5441, 15400), (7700, 10882)]