190075270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{22441}}^1$

素因数の和:22477

約数の個数: 48

約数和(自身を含む): 429809184

約数和(自身を除く): 239733914

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 22441, 44882, 112205, 157087, 224410, 246851, 314174, 493702, 785435, 1234255, 1570870, 1727957, 2468510, 2715361, 3455914, 5430722, 8639785, 13576805, 17279570, 19007527, 27153610, 38015054, 95037635, 190075270]

約数ペア:

[(1, 190075270), (2, 95037635), (5, 38015054), (7, 27153610), (10, 19007527), (11, 17279570), (14, 13576805), (22, 8639785), (35, 5430722), (55, 3455914), (70, 2715361), (77, 2468510), (110, 1727957), (121, 1570870), (154, 1234255), (242, 785435), (385, 493702), (605, 314174), (770, 246851), (847, 224410), (1210, 157087), (1694, 112205), (4235, 44882), (8470, 22441)]