137860360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2287}}^1$

素因数の和:2446

約数の個数: 64

約数和(自身を含む): 341003520

約数和(自身を除く): 203143160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 137, 220, 274, 440, 548, 685, 1096, 1370, 1507, 2287, 2740, 3014, 4574, 5480, 6028, 7535, 9148, 11435, 12056, 15070, 18296, 22870, 25157, 30140, 45740, 50314, 60280, 91480, 100628, 125785, 201256, 251570, 313319, 503140, 626638, 1006280, 1253276, 1566595, 2506552, 3133190, 3446509, 6266380, 6893018, 12532760, 13786036, 17232545, 27572072, 34465090, 68930180, 137860360]

約数ペア:

[(1, 137860360), (2, 68930180), (4, 34465090), (5, 27572072), (8, 17232545), (10, 13786036), (11, 12532760), (20, 6893018), (22, 6266380), (40, 3446509), (44, 3133190), (55, 2506552), (88, 1566595), (110, 1253276), (137, 1006280), (220, 626638), (274, 503140), (440, 313319), (548, 251570), (685, 201256), (1096, 125785), (1370, 100628), (1507, 91480), (2287, 60280), (2740, 50314), (3014, 45740), (4574, 30140), (5480, 25157), (6028, 22870), (7535, 18296), (9148, 15070), (11435, 12056)]