129173660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2331

約数の個数: 96

約数和(自身を含む): 347493888

約数和(自身を除く): 218320228

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 740, 770, 814, 1036, 1295, 1540, 1628, 2035, 2267, 2590, 2849, 4070, 4534, 5180, 5698, 8140, 9068, 11335, 11396, 14245, 15869, 22670, 24937, 28490, 31738, 45340, 49874, 56980, 63476, 79345, 83879, 99748, 124685, 158690, 167758, 174559, 249370, 317380, 335516, 349118, 419395, 498740, 587153, 698236, 838790, 872795, 922669, 1174306, 1677580, 1745590, 1845338, 2348612, 2935765, 3491180, 3690676, 4613345, 5871530, 6458683, 9226690, 11743060, 12917366, 18453380, 25834732, 32293415, 64586830, 129173660]

約数ペア:

[(1, 129173660), (2, 64586830), (4, 32293415), (5, 25834732), (7, 18453380), (10, 12917366), (11, 11743060), (14, 9226690), (20, 6458683), (22, 5871530), (28, 4613345), (35, 3690676), (37, 3491180), (44, 2935765), (55, 2348612), (70, 1845338), (74, 1745590), (77, 1677580), (110, 1174306), (140, 922669), (148, 872795), (154, 838790), (185, 698236), (220, 587153), (259, 498740), (308, 419395), (370, 349118), (385, 335516), (407, 317380), (518, 249370), (740, 174559), (770, 167758), (814, 158690), (1036, 124685), (1295, 99748), (1540, 83879), (1628, 79345), (2035, 63476), (2267, 56980), (2590, 49874), (2849, 45340), (4070, 31738), (4534, 28490), (5180, 24937), (5698, 22670), (8140, 15869), (9068, 14245), (11335, 11396)]