115409140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74941}}^1$

素因数の和:74968

約数の個数: 48

約数和(自身を含む): 302166144

約数和(自身を除く): 186757004

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 74941, 149882, 299764, 374705, 524587, 749410, 824351, 1049174, 1498820, 1648702, 2098348, 2622935, 3297404, 4121755, 5245870, 5770457, 8243510, 10491740, 11540914, 16487020, 23081828, 28852285, 57704570, 115409140]

約数ペア:

[(1, 115409140), (2, 57704570), (4, 28852285), (5, 23081828), (7, 16487020), (10, 11540914), (11, 10491740), (14, 8243510), (20, 5770457), (22, 5245870), (28, 4121755), (35, 3297404), (44, 2622935), (55, 2098348), (70, 1648702), (77, 1498820), (110, 1049174), (140, 824351), (154, 749410), (220, 524587), (308, 374705), (385, 299764), (770, 149882), (1540, 74941)]