250885728

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 870912000

約数和(自身を除く): 620026272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 29, 31, 32, 34, 36, 38, 48, 51, 54, 57, 58, 62, 68, 72, 76, 87, 93, 96, 102, 108, 114, 116, 124, 136, 144, 152, 153, 171, 174, 186, 204, 216, 228, 232, 248, 261, 272, 279, 288, 304, 306, 323, 342, 348, 372, 408, 432, 456, 459, 464, 493, 496, 513, 522, 527, 544, 551, 558, 589, 608, 612, 646, 684, 696, 744, 783, 816, 837, 864, 899, 912, 918, 928, 969, 986, 992, 1026, 1044, 1054, 1102, 1116, 1178, 1224, 1292, 1368, 1392, 1479, 1488, 1566, 1581, 1632, 1653, 1674, 1767, 1798, 1824, 1836, 1938, 1972, 2052, 2088, 2108, 2204, 2232, 2356, 2448, 2584, 2697, 2736, 2784, 2907, 2958, 2976, 3132, 3162, 3306, 3348, 3534, 3596, 3672, 3876, 3944, 4104, 4176, 4216, 4408, 4437, 4464, 4712, 4743, 4896, 4959, 5168, 5301, 5394, 5472, 5814, 5916, 6264, 6324, 6612, 6696, 7068, 7192, 7344, 7752, 7888, 8091, 8208, 8352, 8432, 8721, 8816, 8874, 8928, 9367, 9424, 9486, 9918, 10013, 10336, 10602, 10788, 11628, 11832, 12528, 12648, 13224, 13311, 13392, 14136, 14229, 14384, 14688, 14877, 15283, 15504, 15776, 15903, 16182, 16416, 16864, 17081, 17442, 17632, 17748, 18734, 18848, 18972, 19836, 20026, 21204, 21576, 23256, 23664, 24273, 25056, 25296, 26448, 26622, 26784, 28101, 28272, 28458, 28768, 29754, 30039, 30566, 31008, 31806, 32364, 34162, 34884, 35496, 37468, 37944, 39672, 40052, 42408, 43152, 45849, 46512, 47328, 48546, 50592, 51243, 52896, 53244, 56202, 56544, 56916, 59508, 60078, 61132, 63612, 64728, 68324, 69768, 70992, 74936, 75888, 79344, 80104, 84303, 84816, 86304, 90117, 91698, 93024, 97092, 102486, 106488, 112404, 113832, 119016, 120156, 122264, 127224, 129456, 136648, 137547, 139536, 141984, 149872, 151776, 153729, 158688, 160208, 168606, 169632, 180234, 183396, 194184, 204972, 212976, 224808, 227664, 238032, 240312, 244528, 252909, 254448, 258912, 270351, 273296, 275094, 279072, 290377, 299744, 307458, 320416, 337212, 360468, 366792, 388368, 409944, 412641, 425952, 449616, 455328, 461187, 476064, 480624, 489056, 505818, 508896, 540702, 546592, 550188, 580754, 614916, 674424, 720936, 733584, 776736, 819888, 825282, 871131, 899232, 922374, 961248, 1011636, 1081404, 1100376, 1161508, 1229832, 1348848, 1441872, 1467168, 1639776, 1650564, 1742262, 1844748, 2023272, 2162808, 2200752, 2323016, 2459664, 2613393, 2697696, 2883744, 3301128, 3484524, 3689496, 4046544, 4325616, 4401504, 4646032, 4919328, 5226786, 6602256, 6969048, 7378992, 7840179, 8093088, 8651232, 9292064, 10453572, 13204512, 13938096, 14757984, 15680358, 20907144, 27876192, 31360716, 41814288, 62721432, 83628576, 125442864, 250885728]

約数ペア:

[(1, 250885728), (2, 125442864), (3, 83628576), (4, 62721432), (6, 41814288), (8, 31360716), (9, 27876192), (12, 20907144), (16, 15680358), (17, 14757984), (18, 13938096), (19, 13204512), (24, 10453572), (27, 9292064), (29, 8651232), (31, 8093088), (32, 7840179), (34, 7378992), (36, 6969048), (38, 6602256), (48, 5226786), (51, 4919328), (54, 4646032), (57, 4401504), (58, 4325616), (62, 4046544), (68, 3689496), (72, 3484524), (76, 3301128), (87, 2883744), (93, 2697696), (96, 2613393), (102, 2459664), (108, 2323016), (114, 2200752), (116, 2162808), (124, 2023272), (136, 1844748), (144, 1742262), (152, 1650564), (153, 1639776), (171, 1467168), (174, 1441872), (186, 1348848), (204, 1229832), (216, 1161508), (228, 1100376), (232, 1081404), (248, 1011636), (261, 961248), (272, 922374), (279, 899232), (288, 871131), (304, 825282), (306, 819888), (323, 776736), (342, 733584), (348, 720936), (372, 674424), (408, 614916), (432, 580754), (456, 550188), (459, 546592), (464, 540702), (493, 508896), (496, 505818), (513, 489056), (522, 480624), (527, 476064), (544, 461187), (551, 455328), (558, 449616), (589, 425952), (608, 412641), (612, 409944), (646, 388368), (684, 366792), (696, 360468), (744, 337212), (783, 320416), (816, 307458), (837, 299744), (864, 290377), (899, 279072), (912, 275094), (918, 273296), (928, 270351), (969, 258912), (986, 254448), (992, 252909), (1026, 244528), (1044, 240312), (1054, 238032), (1102, 227664), (1116, 224808), (1178, 212976), (1224, 204972), (1292, 194184), (1368, 183396), (1392, 180234), (1479, 169632), (1488, 168606), (1566, 160208), (1581, 158688), (1632, 153729), (1653, 151776), (1674, 149872), (1767, 141984), (1798, 139536), (1824, 137547), (1836, 136648), (1938, 129456), (1972, 127224), (2052, 122264), (2088, 120156), (2108, 119016), (2204, 113832), (2232, 112404), (2356, 106488), (2448, 102486), (2584, 97092), (2697, 93024), (2736, 91698), (2784, 90117), (2907, 86304), (2958, 84816), (2976, 84303), (3132, 80104), (3162, 79344), (3306, 75888), (3348, 74936), (3534, 70992), (3596, 69768), (3672, 68324), (3876, 64728), (3944, 63612), (4104, 61132), (4176, 60078), (4216, 59508), (4408, 56916), (4437, 56544), (4464, 56202), (4712, 53244), (4743, 52896), (4896, 51243), (4959, 50592), (5168, 48546), (5301, 47328), (5394, 46512), (5472, 45849), (5814, 43152), (5916, 42408), (6264, 40052), (6324, 39672), (6612, 37944), (6696, 37468), (7068, 35496), (7192, 34884), (7344, 34162), (7752, 32364), (7888, 31806), (8091, 31008), (8208, 30566), (8352, 30039), (8432, 29754), (8721, 28768), (8816, 28458), (8874, 28272), (8928, 28101), (9367, 26784), (9424, 26622), (9486, 26448), (9918, 25296), (10013, 25056), (10336, 24273), (10602, 23664), (10788, 23256), (11628, 21576), (11832, 21204), (12528, 20026), (12648, 19836), (13224, 18972), (13311, 18848), (13392, 18734), (14136, 17748), (14229, 17632), (14384, 17442), (14688, 17081), (14877, 16864), (15283, 16416), (15504, 16182), (15776, 15903)]