165687340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 435778560

約数和(自身を除く): 270091220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 65, 70, 91, 118, 130, 140, 182, 236, 260, 295, 364, 413, 455, 590, 767, 826, 910, 1180, 1534, 1543, 1652, 1820, 2065, 3068, 3086, 3835, 4130, 5369, 6172, 7670, 7715, 8260, 10738, 10801, 15340, 15430, 20059, 21476, 21602, 26845, 30860, 40118, 43204, 53690, 54005, 80236, 91037, 100295, 107380, 108010, 140413, 182074, 200590, 216020, 280826, 364148, 401180, 455185, 561652, 637259, 702065, 910370, 1183481, 1274518, 1404130, 1820740, 2366962, 2549036, 2808260, 3186295, 4733924, 5917405, 6372590, 8284367, 11834810, 12745180, 16568734, 23669620, 33137468, 41421835, 82843670, 165687340]

約数ペア:

[(1, 165687340), (2, 82843670), (4, 41421835), (5, 33137468), (7, 23669620), (10, 16568734), (13, 12745180), (14, 11834810), (20, 8284367), (26, 6372590), (28, 5917405), (35, 4733924), (52, 3186295), (59, 2808260), (65, 2549036), (70, 2366962), (91, 1820740), (118, 1404130), (130, 1274518), (140, 1183481), (182, 910370), (236, 702065), (260, 637259), (295, 561652), (364, 455185), (413, 401180), (455, 364148), (590, 280826), (767, 216020), (826, 200590), (910, 182074), (1180, 140413), (1534, 108010), (1543, 107380), (1652, 100295), (1820, 91037), (2065, 80236), (3068, 54005), (3086, 53690), (3835, 43204), (4130, 40118), (5369, 30860), (6172, 26845), (7670, 21602), (7715, 21476), (8260, 20059), (10738, 15430), (10801, 15340)]