272300448

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 840811104

約数和(自身を除く): 568510656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 107, 112, 147, 168, 196, 214, 224, 294, 321, 336, 392, 428, 541, 588, 642, 672, 749, 784, 856, 1082, 1176, 1284, 1498, 1568, 1623, 1712, 2164, 2247, 2352, 2568, 2996, 3246, 3424, 3787, 4328, 4494, 4704, 5136, 5243, 5992, 6492, 7574, 8656, 8988, 10272, 10486, 11361, 11984, 12984, 15148, 15729, 17312, 17976, 20972, 22722, 23968, 25968, 26509, 30296, 31458, 35952, 41944, 45444, 51936, 53018, 57887, 60592, 62916, 71904, 79527, 83888, 90888, 106036, 115774, 121184, 125832, 159054, 167776, 173661, 181776, 212072, 231548, 251664, 318108, 347322, 363552, 405209, 424144, 463096, 503328, 636216, 694644, 810418, 848288, 926192, 1215627, 1272432, 1389288, 1620836, 1852384, 2431254, 2544864, 2778576, 2836463, 3241672, 4862508, 5557152, 5672926, 6483344, 8509389, 9725016, 11345852, 12966688, 17018778, 19450032, 22691704, 34037556, 38900064, 45383408, 68075112, 90766816, 136150224, 272300448]

約数ペア:

[(1, 272300448), (2, 136150224), (3, 90766816), (4, 68075112), (6, 45383408), (7, 38900064), (8, 34037556), (12, 22691704), (14, 19450032), (16, 17018778), (21, 12966688), (24, 11345852), (28, 9725016), (32, 8509389), (42, 6483344), (48, 5672926), (49, 5557152), (56, 4862508), (84, 3241672), (96, 2836463), (98, 2778576), (107, 2544864), (112, 2431254), (147, 1852384), (168, 1620836), (196, 1389288), (214, 1272432), (224, 1215627), (294, 926192), (321, 848288), (336, 810418), (392, 694644), (428, 636216), (541, 503328), (588, 463096), (642, 424144), (672, 405209), (749, 363552), (784, 347322), (856, 318108), (1082, 251664), (1176, 231548), (1284, 212072), (1498, 181776), (1568, 173661), (1623, 167776), (1712, 159054), (2164, 125832), (2247, 121184), (2352, 115774), (2568, 106036), (2996, 90888), (3246, 83888), (3424, 79527), (3787, 71904), (4328, 62916), (4494, 60592), (4704, 57887), (5136, 53018), (5243, 51936), (5992, 45444), (6492, 41944), (7574, 35952), (8656, 31458), (8988, 30296), (10272, 26509), (10486, 25968), (11361, 23968), (11984, 22722), (12984, 20972), (15148, 17976), (15729, 17312)]