26197140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3187}}^1$

素因数の和:3336

約数の個数: 48

約数和(自身を含む): 73910592

約数和(自身を除く): 47713452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 3187, 4110, 6374, 8220, 9561, 12748, 15935, 19122, 31870, 38244, 47805, 63740, 95610, 191220, 436619, 873238, 1309857, 1746476, 2183095, 2619714, 4366190, 5239428, 6549285, 8732380, 13098570, 26197140]

約数ペア:

[(1, 26197140), (2, 13098570), (3, 8732380), (4, 6549285), (5, 5239428), (6, 4366190), (10, 2619714), (12, 2183095), (15, 1746476), (20, 1309857), (30, 873238), (60, 436619), (137, 191220), (274, 95610), (411, 63740), (548, 47805), (685, 38244), (822, 31870), (1370, 19122), (1644, 15935), (2055, 12748), (2740, 9561), (3187, 8220), (4110, 6374)]