79266460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 207446400

約数和(自身を除く): 128179940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 97, 130, 140, 182, 194, 260, 364, 388, 449, 455, 485, 679, 898, 910, 970, 1261, 1358, 1796, 1820, 1940, 2245, 2522, 2716, 3143, 3395, 4490, 5044, 5837, 6286, 6305, 6790, 8827, 8980, 11674, 12572, 12610, 13580, 15715, 17654, 23348, 25220, 29185, 31430, 35308, 40859, 43553, 44135, 58370, 62860, 81718, 87106, 88270, 116740, 163436, 174212, 176540, 204295, 217765, 304871, 408590, 435530, 566189, 609742, 817180, 871060, 1132378, 1219484, 1524355, 2264756, 2830945, 3048710, 3963323, 5661890, 6097420, 7926646, 11323780, 15853292, 19816615, 39633230, 79266460]

約数ペア:

[(1, 79266460), (2, 39633230), (4, 19816615), (5, 15853292), (7, 11323780), (10, 7926646), (13, 6097420), (14, 5661890), (20, 3963323), (26, 3048710), (28, 2830945), (35, 2264756), (52, 1524355), (65, 1219484), (70, 1132378), (91, 871060), (97, 817180), (130, 609742), (140, 566189), (182, 435530), (194, 408590), (260, 304871), (364, 217765), (388, 204295), (449, 176540), (455, 174212), (485, 163436), (679, 116740), (898, 88270), (910, 87106), (970, 81718), (1261, 62860), (1358, 58370), (1796, 44135), (1820, 43553), (1940, 40859), (2245, 35308), (2522, 31430), (2716, 29185), (3143, 25220), (3395, 23348), (4490, 17654), (5044, 15715), (5837, 13580), (6286, 12610), (6305, 12572), (6790, 11674), (8827, 8980)]