225466164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 716352000

約数和(自身を除く): 490885836

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 163, 198, 231, 252, 308, 326, 396, 462, 489, 499, 652, 693, 924, 978, 998, 1141, 1386, 1467, 1497, 1793, 1956, 1996, 2282, 2772, 2934, 2994, 3423, 3493, 3586, 4491, 4564, 5379, 5489, 5868, 5988, 6846, 6986, 7172, 8982, 10269, 10479, 10758, 10978, 12551, 13692, 13972, 16137, 16467, 17964, 20538, 20958, 21516, 21956, 25102, 31437, 32274, 32934, 37653, 38423, 41076, 41916, 49401, 50204, 62874, 64548, 65868, 75306, 76846, 81337, 98802, 112959, 115269, 125748, 150612, 153692, 162674, 197604, 225918, 230538, 244011, 325348, 345807, 451836, 461076, 488022, 569359, 691614, 732033, 894707, 976044, 1138718, 1383228, 1464066, 1708077, 1789414, 2277436, 2684121, 2928132, 3416154, 3578828, 5124231, 5368242, 6262949, 6832308, 8052363, 10248462, 10736484, 12525898, 16104726, 18788847, 20496924, 25051796, 32209452, 37577694, 56366541, 75155388, 112733082, 225466164]

約数ペア:

[(1, 225466164), (2, 112733082), (3, 75155388), (4, 56366541), (6, 37577694), (7, 32209452), (9, 25051796), (11, 20496924), (12, 18788847), (14, 16104726), (18, 12525898), (21, 10736484), (22, 10248462), (28, 8052363), (33, 6832308), (36, 6262949), (42, 5368242), (44, 5124231), (63, 3578828), (66, 3416154), (77, 2928132), (84, 2684121), (99, 2277436), (126, 1789414), (132, 1708077), (154, 1464066), (163, 1383228), (198, 1138718), (231, 976044), (252, 894707), (308, 732033), (326, 691614), (396, 569359), (462, 488022), (489, 461076), (499, 451836), (652, 345807), (693, 325348), (924, 244011), (978, 230538), (998, 225918), (1141, 197604), (1386, 162674), (1467, 153692), (1497, 150612), (1793, 125748), (1956, 115269), (1996, 112959), (2282, 98802), (2772, 81337), (2934, 76846), (2994, 75306), (3423, 65868), (3493, 64548), (3586, 62874), (4491, 50204), (4564, 49401), (5379, 41916), (5489, 41076), (5868, 38423), (5988, 37653), (6846, 32934), (6986, 32274), (7172, 31437), (8982, 25102), (10269, 21956), (10479, 21516), (10758, 20958), (10978, 20538), (12551, 17964), (13692, 16467), (13972, 16137)]