165614260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 436746240

約数和(自身を除く): 271131980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1330, 1610, 1748, 2185, 2660, 2707, 3059, 3220, 4370, 5414, 6118, 8740, 10828, 12236, 13535, 15295, 18949, 27070, 30590, 37898, 51433, 54140, 61180, 62261, 75796, 94745, 102866, 124522, 189490, 205732, 249044, 257165, 311305, 360031, 378980, 435827, 514330, 622610, 720062, 871654, 1028660, 1182959, 1245220, 1440124, 1743308, 1800155, 2179135, 2365918, 3600310, 4358270, 4731836, 5914795, 7200620, 8280713, 8716540, 11829590, 16561426, 23659180, 33122852, 41403565, 82807130, 165614260]

約数ペア:

[(1, 165614260), (2, 82807130), (4, 41403565), (5, 33122852), (7, 23659180), (10, 16561426), (14, 11829590), (19, 8716540), (20, 8280713), (23, 7200620), (28, 5914795), (35, 4731836), (38, 4358270), (46, 3600310), (70, 2365918), (76, 2179135), (92, 1800155), (95, 1743308), (115, 1440124), (133, 1245220), (140, 1182959), (161, 1028660), (190, 871654), (230, 720062), (266, 622610), (322, 514330), (380, 435827), (437, 378980), (460, 360031), (532, 311305), (644, 257165), (665, 249044), (805, 205732), (874, 189490), (1330, 124522), (1610, 102866), (1748, 94745), (2185, 75796), (2660, 62261), (2707, 61180), (3059, 54140), (3220, 51433), (4370, 37898), (5414, 30590), (6118, 27070), (8740, 18949), (10828, 15295), (12236, 13535)]