105783260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25307}}^1$

素因数の和:25346

約数の個数: 48

約数和(自身を含む): 255104640

約数和(自身を除く): 149321380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 25307, 50614, 101228, 126535, 253070, 278377, 480833, 506140, 556754, 961666, 1113508, 1391885, 1923332, 2404165, 2783770, 4808330, 5289163, 5567540, 9616660, 10578326, 21156652, 26445815, 52891630, 105783260]

約数ペア:

[(1, 105783260), (2, 52891630), (4, 26445815), (5, 21156652), (10, 10578326), (11, 9616660), (19, 5567540), (20, 5289163), (22, 4808330), (38, 2783770), (44, 2404165), (55, 1923332), (76, 1391885), (95, 1113508), (110, 961666), (190, 556754), (209, 506140), (220, 480833), (380, 278377), (418, 253070), (836, 126535), (1045, 101228), (2090, 50614), (4180, 25307)]