65200660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 165166848

約数和(自身を除く): 99966188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 41, 70, 74, 82, 140, 148, 164, 185, 205, 259, 287, 307, 370, 410, 518, 574, 614, 740, 820, 1036, 1148, 1228, 1295, 1435, 1517, 1535, 2149, 2590, 2870, 3034, 3070, 4298, 5180, 5740, 6068, 6140, 7585, 8596, 10619, 10745, 11359, 12587, 15170, 21238, 21490, 22718, 25174, 30340, 42476, 42980, 45436, 50348, 53095, 56795, 62935, 79513, 88109, 106190, 113590, 125870, 159026, 176218, 212380, 227180, 251740, 318052, 352436, 397565, 440545, 465719, 795130, 881090, 931438, 1590260, 1762180, 1862876, 2328595, 3260033, 4657190, 6520066, 9314380, 13040132, 16300165, 32600330, 65200660]

約数ペア:

[(1, 65200660), (2, 32600330), (4, 16300165), (5, 13040132), (7, 9314380), (10, 6520066), (14, 4657190), (20, 3260033), (28, 2328595), (35, 1862876), (37, 1762180), (41, 1590260), (70, 931438), (74, 881090), (82, 795130), (140, 465719), (148, 440545), (164, 397565), (185, 352436), (205, 318052), (259, 251740), (287, 227180), (307, 212380), (370, 176218), (410, 159026), (518, 125870), (574, 113590), (614, 106190), (740, 88109), (820, 79513), (1036, 62935), (1148, 56795), (1228, 53095), (1295, 50348), (1435, 45436), (1517, 42980), (1535, 42476), (2149, 30340), (2590, 25174), (2870, 22718), (3034, 21490), (3070, 21238), (4298, 15170), (5180, 12587), (5740, 11359), (6068, 10745), (6140, 10619), (7585, 8596)]