107161320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 369872640

約数和(自身を除く): 262711320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 193, 210, 280, 386, 420, 579, 661, 772, 840, 965, 1158, 1322, 1351, 1544, 1930, 1983, 2316, 2644, 2702, 2895, 3305, 3860, 3966, 4053, 4627, 4632, 5288, 5404, 5790, 6610, 6755, 7720, 7932, 8106, 9254, 9915, 10808, 11580, 13220, 13510, 13881, 15864, 16212, 18508, 19830, 20265, 23135, 23160, 26440, 27020, 27762, 32424, 37016, 39660, 40530, 46270, 54040, 55524, 69405, 79320, 81060, 92540, 111048, 127573, 138810, 162120, 185080, 255146, 277620, 382719, 510292, 555240, 637865, 765438, 893011, 1020584, 1275730, 1530876, 1786022, 1913595, 2551460, 2679033, 3061752, 3572044, 3827190, 4465055, 5102920, 5358066, 7144088, 7654380, 8930110, 10716132, 13395165, 15308760, 17860220, 21432264, 26790330, 35720440, 53580660, 107161320]

約数ペア:

[(1, 107161320), (2, 53580660), (3, 35720440), (4, 26790330), (5, 21432264), (6, 17860220), (7, 15308760), (8, 13395165), (10, 10716132), (12, 8930110), (14, 7654380), (15, 7144088), (20, 5358066), (21, 5102920), (24, 4465055), (28, 3827190), (30, 3572044), (35, 3061752), (40, 2679033), (42, 2551460), (56, 1913595), (60, 1786022), (70, 1530876), (84, 1275730), (105, 1020584), (120, 893011), (140, 765438), (168, 637865), (193, 555240), (210, 510292), (280, 382719), (386, 277620), (420, 255146), (579, 185080), (661, 162120), (772, 138810), (840, 127573), (965, 111048), (1158, 92540), (1322, 81060), (1351, 79320), (1544, 69405), (1930, 55524), (1983, 54040), (2316, 46270), (2644, 40530), (2702, 39660), (2895, 37016), (3305, 32424), (3860, 27762), (3966, 27020), (4053, 26440), (4627, 23160), (4632, 23135), (5288, 20265), (5404, 19830), (5790, 18508), (6610, 16212), (6755, 15864), (7720, 13881), (7932, 13510), (8106, 13220), (9254, 11580), (9915, 10808)]