271071528

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 907200000

約数和(自身を除く): 636128472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 119, 136, 147, 149, 156, 168, 182, 196, 204, 221, 238, 273, 294, 298, 312, 343, 357, 364, 392, 408, 442, 447, 476, 546, 588, 596, 637, 663, 686, 714, 728, 833, 884, 894, 952, 1029, 1043, 1092, 1176, 1192, 1274, 1326, 1372, 1428, 1547, 1666, 1768, 1788, 1911, 1937, 2058, 2086, 2184, 2499, 2533, 2548, 2652, 2744, 2856, 3094, 3129, 3332, 3576, 3822, 3874, 4116, 4172, 4459, 4641, 4998, 5066, 5096, 5304, 5811, 5831, 6188, 6258, 6664, 7301, 7599, 7644, 7748, 8232, 8344, 8918, 9282, 9996, 10132, 10829, 11622, 11662, 12376, 12516, 13377, 13559, 14602, 15198, 15288, 15496, 17493, 17731, 17836, 18564, 19992, 20264, 21658, 21903, 23244, 23324, 25032, 26754, 27118, 29204, 30396, 32487, 32929, 34986, 35462, 35672, 37128, 40677, 43316, 43806, 46488, 46648, 51107, 53193, 53508, 54236, 58408, 60792, 64974, 65858, 69972, 70924, 75803, 81354, 86632, 87612, 94913, 98787, 102214, 106386, 107016, 108472, 124117, 129948, 131716, 139944, 141848, 151606, 153321, 162708, 175224, 189826, 197574, 204428, 212772, 227409, 230503, 248234, 259896, 263432, 284739, 303212, 306642, 325416, 372351, 379652, 395148, 408856, 425544, 454818, 461006, 496468, 569478, 606424, 613284, 664391, 691509, 744702, 759304, 790296, 868819, 909636, 922012, 992936, 1138956, 1226568, 1328782, 1383018, 1489404, 1613521, 1737638, 1819272, 1844024, 1993173, 2277912, 2606457, 2657564, 2766036, 2978808, 3227042, 3475276, 3986346, 4840563, 5212914, 5315128, 5532072, 6454084, 6950552, 7972692, 9681126, 10425828, 11294647, 12908168, 15945384, 19362252, 20851656, 22589294, 33883941, 38724504, 45178588, 67767882, 90357176, 135535764, 271071528]

約数ペア:

[(1, 271071528), (2, 135535764), (3, 90357176), (4, 67767882), (6, 45178588), (7, 38724504), (8, 33883941), (12, 22589294), (13, 20851656), (14, 19362252), (17, 15945384), (21, 12908168), (24, 11294647), (26, 10425828), (28, 9681126), (34, 7972692), (39, 6950552), (42, 6454084), (49, 5532072), (51, 5315128), (52, 5212914), (56, 4840563), (68, 3986346), (78, 3475276), (84, 3227042), (91, 2978808), (98, 2766036), (102, 2657564), (104, 2606457), (119, 2277912), (136, 1993173), (147, 1844024), (149, 1819272), (156, 1737638), (168, 1613521), (182, 1489404), (196, 1383018), (204, 1328782), (221, 1226568), (238, 1138956), (273, 992936), (294, 922012), (298, 909636), (312, 868819), (343, 790296), (357, 759304), (364, 744702), (392, 691509), (408, 664391), (442, 613284), (447, 606424), (476, 569478), (546, 496468), (588, 461006), (596, 454818), (637, 425544), (663, 408856), (686, 395148), (714, 379652), (728, 372351), (833, 325416), (884, 306642), (894, 303212), (952, 284739), (1029, 263432), (1043, 259896), (1092, 248234), (1176, 230503), (1192, 227409), (1274, 212772), (1326, 204428), (1372, 197574), (1428, 189826), (1547, 175224), (1666, 162708), (1768, 153321), (1788, 151606), (1911, 141848), (1937, 139944), (2058, 131716), (2086, 129948), (2184, 124117), (2499, 108472), (2533, 107016), (2548, 106386), (2652, 102214), (2744, 98787), (2856, 94913), (3094, 87612), (3129, 86632), (3332, 81354), (3576, 75803), (3822, 70924), (3874, 69972), (4116, 65858), (4172, 64974), (4459, 60792), (4641, 58408), (4998, 54236), (5066, 53508), (5096, 53193), (5304, 51107), (5811, 46648), (5831, 46488), (6188, 43806), (6258, 43316), (6664, 40677), (7301, 37128), (7599, 35672), (7644, 35462), (7748, 34986), (8232, 32929), (8344, 32487), (8918, 30396), (9282, 29204), (9996, 27118), (10132, 26754), (10829, 25032), (11622, 23324), (11662, 23244), (12376, 21903), (12516, 21658), (13377, 20264), (13559, 19992), (14602, 18564), (15198, 17836), (15288, 17731), (15496, 17493)]