110350660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3067}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 265958784

約数和(自身を除く): 155608124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257, 514, 1028, 1285, 1799, 2570, 3067, 3598, 5140, 6134, 7196, 8995, 12268, 15335, 17990, 21469, 30670, 35980, 42938, 61340, 85876, 107345, 214690, 429380, 788219, 1576438, 3152876, 3941095, 5517533, 7882190, 11035066, 15764380, 22070132, 27587665, 55175330, 110350660]

約数ペア:

[(1, 110350660), (2, 55175330), (4, 27587665), (5, 22070132), (7, 15764380), (10, 11035066), (14, 7882190), (20, 5517533), (28, 3941095), (35, 3152876), (70, 1576438), (140, 788219), (257, 429380), (514, 214690), (1028, 107345), (1285, 85876), (1799, 61340), (2570, 42938), (3067, 35980), (3598, 30670), (5140, 21469), (6134, 17990), (7196, 15335), (8995, 12268)]