135668940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205559}}^1$

素因数の和:205582

約数の個数: 48

約数和(自身を含む): 414408960

約数和(自身を除く): 278740020

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, 205559, 411118, 616677, 822236, 1027795, 1233354, 2055590, 2261149, 2466708, 3083385, 4111180, 4522298, 6166770, 6783447, 9044596, 11305745, 12333540, 13566894, 22611490, 27133788, 33917235, 45222980, 67834470, 135668940]

約数ペア:

[(1, 135668940), (2, 67834470), (3, 45222980), (4, 33917235), (5, 27133788), (6, 22611490), (10, 13566894), (11, 12333540), (12, 11305745), (15, 9044596), (20, 6783447), (22, 6166770), (30, 4522298), (33, 4111180), (44, 3083385), (55, 2466708), (60, 2261149), (66, 2055590), (110, 1233354), (132, 1027795), (165, 822236), (220, 616677), (330, 411118), (660, 205559)]