310078368

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 240

約数和(自身を含む): 1001113344

約数和(自身を除く): 691034976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 96, 102, 108, 124, 136, 144, 153, 162, 186, 204, 216, 227, 248, 272, 279, 288, 306, 324, 372, 408, 432, 454, 459, 496, 527, 544, 558, 612, 648, 681, 744, 816, 837, 864, 908, 918, 992, 1054, 1116, 1224, 1296, 1362, 1377, 1488, 1581, 1632, 1674, 1816, 1836, 2043, 2108, 2232, 2448, 2511, 2592, 2724, 2754, 2976, 3162, 3348, 3632, 3672, 3859, 4086, 4216, 4464, 4743, 4896, 5022, 5448, 5508, 6129, 6324, 6696, 7037, 7264, 7344, 7718, 8172, 8432, 8928, 9486, 10044, 10896, 11016, 11577, 12258, 12648, 13392, 14074, 14229, 14688, 15436, 16344, 16864, 18387, 18972, 20088, 21111, 21792, 22032, 23154, 24516, 25296, 26784, 28148, 28458, 30872, 32688, 34731, 36774, 37944, 40176, 42222, 42687, 44064, 46308, 49032, 50592, 56296, 56916, 61744, 63333, 65376, 69462, 73548, 75888, 80352, 84444, 85374, 92616, 98064, 104193, 112592, 113832, 119629, 123488, 126666, 138924, 147096, 151776, 168888, 170748, 185232, 189999, 196128, 208386, 225184, 227664, 239258, 253332, 277848, 294192, 312579, 337776, 341496, 358887, 370464, 379998, 416772, 455328, 478516, 506664, 555696, 569997, 588384, 625158, 675552, 682992, 717774, 759996, 833544, 957032, 1013328, 1076661, 1111392, 1139994, 1250316, 1365984, 1435548, 1519992, 1667088, 1914064, 2026656, 2153322, 2279988, 2500632, 2871096, 3039984, 3229983, 3334176, 3828128, 4306644, 4559976, 5001264, 5742192, 6079968, 6459966, 8613288, 9119952, 9689949, 10002528, 11484384, 12919932, 17226576, 18239904, 19379898, 25839864, 34453152, 38759796, 51679728, 77519592, 103359456, 155039184, 310078368]

約数ペア:

[(1, 310078368), (2, 155039184), (3, 103359456), (4, 77519592), (6, 51679728), (8, 38759796), (9, 34453152), (12, 25839864), (16, 19379898), (17, 18239904), (18, 17226576), (24, 12919932), (27, 11484384), (31, 10002528), (32, 9689949), (34, 9119952), (36, 8613288), (48, 6459966), (51, 6079968), (54, 5742192), (62, 5001264), (68, 4559976), (72, 4306644), (81, 3828128), (93, 3334176), (96, 3229983), (102, 3039984), (108, 2871096), (124, 2500632), (136, 2279988), (144, 2153322), (153, 2026656), (162, 1914064), (186, 1667088), (204, 1519992), (216, 1435548), (227, 1365984), (248, 1250316), (272, 1139994), (279, 1111392), (288, 1076661), (306, 1013328), (324, 957032), (372, 833544), (408, 759996), (432, 717774), (454, 682992), (459, 675552), (496, 625158), (527, 588384), (544, 569997), (558, 555696), (612, 506664), (648, 478516), (681, 455328), (744, 416772), (816, 379998), (837, 370464), (864, 358887), (908, 341496), (918, 337776), (992, 312579), (1054, 294192), (1116, 277848), (1224, 253332), (1296, 239258), (1362, 227664), (1377, 225184), (1488, 208386), (1581, 196128), (1632, 189999), (1674, 185232), (1816, 170748), (1836, 168888), (2043, 151776), (2108, 147096), (2232, 138924), (2448, 126666), (2511, 123488), (2592, 119629), (2724, 113832), (2754, 112592), (2976, 104193), (3162, 98064), (3348, 92616), (3632, 85374), (3672, 84444), (3859, 80352), (4086, 75888), (4216, 73548), (4464, 69462), (4743, 65376), (4896, 63333), (5022, 61744), (5448, 56916), (5508, 56296), (6129, 50592), (6324, 49032), (6696, 46308), (7037, 44064), (7264, 42687), (7344, 42222), (7718, 40176), (8172, 37944), (8432, 36774), (8928, 34731), (9486, 32688), (10044, 30872), (10896, 28458), (11016, 28148), (11577, 26784), (12258, 25296), (12648, 24516), (13392, 23154), (14074, 22032), (14229, 21792), (14688, 21111), (15436, 20088), (16344, 18972), (16864, 18387)]