139756440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8501}}^1$

素因数の和:8652

約数の個数: 64

約数和(自身を含む): 422379360

約数和(自身を除く): 282622920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 8501, 16440, 17002, 25503, 34004, 42505, 51006, 68008, 85010, 102012, 127515, 170020, 204024, 255030, 340040, 510060, 1020120, 1164637, 2329274, 3493911, 4658548, 5823185, 6987822, 9317096, 11646370, 13975644, 17469555, 23292740, 27951288, 34939110, 46585480, 69878220, 139756440]

約数ペア:

[(1, 139756440), (2, 69878220), (3, 46585480), (4, 34939110), (5, 27951288), (6, 23292740), (8, 17469555), (10, 13975644), (12, 11646370), (15, 9317096), (20, 6987822), (24, 5823185), (30, 4658548), (40, 3493911), (60, 2329274), (120, 1164637), (137, 1020120), (274, 510060), (411, 340040), (548, 255030), (685, 204024), (822, 170020), (1096, 127515), (1370, 102012), (1644, 85010), (2055, 68008), (2740, 51006), (3288, 42505), (4110, 34004), (5480, 25503), (8220, 17002), (8501, 16440)]