101775740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1759}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 234178560

約数和(自身を除く): 132402820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 263, 526, 1052, 1315, 1759, 2630, 2893, 3518, 5260, 5786, 7036, 8795, 11572, 14465, 17590, 19349, 28930, 35180, 38698, 57860, 77396, 96745, 193490, 386980, 462617, 925234, 1850468, 2313085, 4626170, 5088787, 9252340, 10177574, 20355148, 25443935, 50887870, 101775740]

約数ペア:

[(1, 101775740), (2, 50887870), (4, 25443935), (5, 20355148), (10, 10177574), (11, 9252340), (20, 5088787), (22, 4626170), (44, 2313085), (55, 1850468), (110, 925234), (220, 462617), (263, 386980), (526, 193490), (1052, 96745), (1315, 77396), (1759, 57860), (2630, 38698), (2893, 35180), (3518, 28930), (5260, 19349), (5786, 17590), (7036, 14465), (8795, 11572)]