82189140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124529}}^1$

素因数の和:124552

約数の個数: 48

約数和(自身を含む): 251052480

約数和(自身を除く): 168863340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 124529, 249058, 373587, 498116, 622645, 747174, 1245290, 1369819, 1494348, 1867935, 2490580, 2739638, 3735870, 4109457, 5479276, 6849095, 7471740, 8218914, 13698190, 16437828, 20547285, 27396380, 41094570, 82189140]

約数ペア:

[(1, 82189140), (2, 41094570), (3, 27396380), (4, 20547285), (5, 16437828), (6, 13698190), (10, 8218914), (11, 7471740), (12, 6849095), (15, 5479276), (20, 4109457), (22, 3735870), (30, 2739638), (33, 2490580), (44, 1867935), (55, 1494348), (60, 1369819), (66, 1245290), (110, 747174), (132, 622645), (165, 498116), (220, 373587), (330, 249058), (660, 124529)]