10177882540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72699161}}^1$

素因数の和:72699177

約数の個数: 24

約数和(自身を含む): 24426918432

約数和(自身を除く): 14249035892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72699161, 145398322, 290796644, 363495805, 508894127, 726991610, 1017788254, 1453983220, 2035576508, 2544470635, 5088941270, 10177882540]

約数ペア:

[(1, 10177882540), (2, 5088941270), (4, 2544470635), (5, 2035576508), (7, 1453983220), (10, 1017788254), (14, 726991610), (20, 508894127), (28, 363495805), (35, 290796644), (70, 145398322), (140, 72699161)]