109818170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 248610816

約数和(自身を除く): 138792646

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 127, 154, 254, 385, 635, 770, 889, 1123, 1270, 1397, 1778, 2246, 2794, 4445, 5615, 6985, 7861, 8890, 9779, 11230, 12353, 13970, 15722, 19558, 24706, 39305, 48895, 61765, 78610, 86471, 97790, 123530, 142621, 172942, 285242, 432355, 713105, 864710, 998347, 1426210, 1568831, 1996694, 3137662, 4991735, 7844155, 9983470, 10981817, 15688310, 21963634, 54909085, 109818170]

約数ペア:

[(1, 109818170), (2, 54909085), (5, 21963634), (7, 15688310), (10, 10981817), (11, 9983470), (14, 7844155), (22, 4991735), (35, 3137662), (55, 1996694), (70, 1568831), (77, 1426210), (110, 998347), (127, 864710), (154, 713105), (254, 432355), (385, 285242), (635, 172942), (770, 142621), (889, 123530), (1123, 97790), (1270, 86471), (1397, 78610), (1778, 61765), (2246, 48895), (2794, 39305), (4445, 24706), (5615, 19558), (6985, 15722), (7861, 13970), (8890, 12353), (9779, 11230)]