111502020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 358541568

約数和(自身を除く): 247039548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 257, 420, 514, 771, 1028, 1033, 1285, 1542, 1799, 2066, 2570, 3084, 3099, 3598, 3855, 4132, 5140, 5165, 5397, 6198, 7196, 7231, 7710, 8995, 10330, 10794, 12396, 14462, 15420, 15495, 17990, 20660, 21588, 21693, 26985, 28924, 30990, 35980, 36155, 43386, 53970, 61980, 72310, 86772, 107940, 108465, 144620, 216930, 265481, 433860, 530962, 796443, 1061924, 1327405, 1592886, 1858367, 2654810, 3185772, 3716734, 3982215, 5309620, 5575101, 7433468, 7964430, 9291835, 11150202, 15928860, 18583670, 22300404, 27875505, 37167340, 55751010, 111502020]

約数ペア:

[(1, 111502020), (2, 55751010), (3, 37167340), (4, 27875505), (5, 22300404), (6, 18583670), (7, 15928860), (10, 11150202), (12, 9291835), (14, 7964430), (15, 7433468), (20, 5575101), (21, 5309620), (28, 3982215), (30, 3716734), (35, 3185772), (42, 2654810), (60, 1858367), (70, 1592886), (84, 1327405), (105, 1061924), (140, 796443), (210, 530962), (257, 433860), (420, 265481), (514, 216930), (771, 144620), (1028, 108465), (1033, 107940), (1285, 86772), (1542, 72310), (1799, 61980), (2066, 53970), (2570, 43386), (3084, 36155), (3099, 35980), (3598, 30990), (3855, 28924), (4132, 26985), (5140, 21693), (5165, 21588), (5397, 20660), (6198, 17990), (7196, 15495), (7231, 15420), (7710, 14462), (8995, 12396), (10330, 10794)]