140202370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4441}}^1$

素因数の和:4507

約数の個数: 64

約数和(自身を含む): 322382592

約数和(自身を除く): 182180222

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 2255, 2870, 3157, 4441, 4510, 6314, 8882, 15785, 22205, 31087, 31570, 44410, 48851, 62174, 97702, 155435, 182081, 244255, 310870, 341957, 364162, 488510, 683914, 910405, 1274567, 1709785, 1820810, 2002891, 2549134, 3419570, 4005782, 6372835, 10014455, 12745670, 14020237, 20028910, 28040474, 70101185, 140202370]

約数ペア:

[(1, 140202370), (2, 70101185), (5, 28040474), (7, 20028910), (10, 14020237), (11, 12745670), (14, 10014455), (22, 6372835), (35, 4005782), (41, 3419570), (55, 2549134), (70, 2002891), (77, 1820810), (82, 1709785), (110, 1274567), (154, 910405), (205, 683914), (287, 488510), (385, 364162), (410, 341957), (451, 310870), (574, 244255), (770, 182081), (902, 155435), (1435, 97702), (2255, 62174), (2870, 48851), (3157, 44410), (4441, 31570), (4510, 31087), (6314, 22205), (8882, 15785)]