109976840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2861}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 255776940

約数和(自身を除く): 145800100

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 2861, 3844, 4805, 5722, 7688, 9610, 11444, 14305, 19220, 22888, 28610, 38440, 57220, 88691, 114440, 177382, 354764, 443455, 709528, 886910, 1773820, 2749421, 3547640, 5498842, 10997684, 13747105, 21995368, 27494210, 54988420, 109976840]

約数ペア:

[(1, 109976840), (2, 54988420), (4, 27494210), (5, 21995368), (8, 13747105), (10, 10997684), (20, 5498842), (31, 3547640), (40, 2749421), (62, 1773820), (124, 886910), (155, 709528), (248, 443455), (310, 354764), (620, 177382), (961, 114440), (1240, 88691), (1922, 57220), (2861, 38440), (3844, 28610), (4805, 22888), (5722, 19220), (7688, 14305), (9610, 11444)]