130470768

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 382044000

約数和(自身を除く): 251573232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 157, 174, 199, 232, 261, 314, 348, 398, 464, 471, 522, 597, 628, 696, 796, 942, 1044, 1194, 1256, 1392, 1413, 1592, 1791, 1884, 2088, 2388, 2512, 2826, 3184, 3582, 3768, 4176, 4553, 4776, 5652, 5771, 7164, 7536, 9106, 9552, 11304, 11542, 13659, 14328, 17313, 18212, 22608, 23084, 27318, 28656, 31243, 34626, 36424, 40977, 46168, 51939, 54636, 62486, 69252, 72848, 81954, 92336, 93729, 103878, 109272, 124972, 138504, 163908, 187458, 207756, 218544, 249944, 277008, 281187, 327816, 374916, 415512, 499888, 562374, 655632, 749832, 831024, 906047, 1124748, 1499664, 1812094, 2249496, 2718141, 3624188, 4498992, 5436282, 7248376, 8154423, 10872564, 14496752, 16308846, 21745128, 32617692, 43490256, 65235384, 130470768]

約数ペア:

[(1, 130470768), (2, 65235384), (3, 43490256), (4, 32617692), (6, 21745128), (8, 16308846), (9, 14496752), (12, 10872564), (16, 8154423), (18, 7248376), (24, 5436282), (29, 4498992), (36, 3624188), (48, 2718141), (58, 2249496), (72, 1812094), (87, 1499664), (116, 1124748), (144, 906047), (157, 831024), (174, 749832), (199, 655632), (232, 562374), (261, 499888), (314, 415512), (348, 374916), (398, 327816), (464, 281187), (471, 277008), (522, 249944), (597, 218544), (628, 207756), (696, 187458), (796, 163908), (942, 138504), (1044, 124972), (1194, 109272), (1256, 103878), (1392, 93729), (1413, 92336), (1592, 81954), (1791, 72848), (1884, 69252), (2088, 62486), (2388, 54636), (2512, 51939), (2826, 46168), (3184, 40977), (3582, 36424), (3768, 34626), (4176, 31243), (4553, 28656), (4776, 27318), (5652, 23084), (5771, 22608), (7164, 18212), (7536, 17313), (9106, 14328), (9552, 13659), (11304, 11542)]