245669088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 789626880

約数和(自身を除く): 543957792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 71, 76, 84, 96, 112, 114, 133, 142, 152, 168, 213, 224, 228, 266, 271, 284, 304, 336, 399, 426, 456, 497, 532, 542, 568, 608, 672, 798, 813, 852, 912, 994, 1064, 1084, 1136, 1349, 1491, 1596, 1626, 1704, 1824, 1897, 1988, 2128, 2168, 2272, 2698, 2982, 3192, 3252, 3408, 3794, 3976, 4047, 4256, 4336, 5149, 5396, 5691, 5964, 6384, 6504, 6816, 7588, 7952, 8094, 8672, 9443, 10298, 10792, 11382, 11928, 12768, 13008, 15176, 15447, 15904, 16188, 18886, 19241, 20596, 21584, 22764, 23856, 26016, 28329, 30352, 30894, 32376, 36043, 37772, 38482, 41192, 43168, 45528, 47712, 56658, 57723, 60704, 61788, 64752, 72086, 75544, 76964, 82384, 91056, 108129, 113316, 115446, 123576, 129504, 134687, 144172, 151088, 153928, 164768, 182112, 216258, 226632, 230892, 247152, 269374, 288344, 302176, 307856, 365579, 404061, 432516, 453264, 461784, 494304, 538748, 576688, 615712, 731158, 808122, 865032, 906528, 923568, 1077496, 1096737, 1153376, 1462316, 1616244, 1730064, 1847136, 2154992, 2193474, 2559053, 2924632, 3232488, 3460128, 4309984, 4386948, 5118106, 5849264, 6464976, 7677159, 8773896, 10236212, 11698528, 12929952, 15354318, 17547792, 20472424, 30708636, 35095584, 40944848, 61417272, 81889696, 122834544, 245669088]

約数ペア:

[(1, 245669088), (2, 122834544), (3, 81889696), (4, 61417272), (6, 40944848), (7, 35095584), (8, 30708636), (12, 20472424), (14, 17547792), (16, 15354318), (19, 12929952), (21, 11698528), (24, 10236212), (28, 8773896), (32, 7677159), (38, 6464976), (42, 5849264), (48, 5118106), (56, 4386948), (57, 4309984), (71, 3460128), (76, 3232488), (84, 2924632), (96, 2559053), (112, 2193474), (114, 2154992), (133, 1847136), (142, 1730064), (152, 1616244), (168, 1462316), (213, 1153376), (224, 1096737), (228, 1077496), (266, 923568), (271, 906528), (284, 865032), (304, 808122), (336, 731158), (399, 615712), (426, 576688), (456, 538748), (497, 494304), (532, 461784), (542, 453264), (568, 432516), (608, 404061), (672, 365579), (798, 307856), (813, 302176), (852, 288344), (912, 269374), (994, 247152), (1064, 230892), (1084, 226632), (1136, 216258), (1349, 182112), (1491, 164768), (1596, 153928), (1626, 151088), (1704, 144172), (1824, 134687), (1897, 129504), (1988, 123576), (2128, 115446), (2168, 113316), (2272, 108129), (2698, 91056), (2982, 82384), (3192, 76964), (3252, 75544), (3408, 72086), (3794, 64752), (3976, 61788), (4047, 60704), (4256, 57723), (4336, 56658), (5149, 47712), (5396, 45528), (5691, 43168), (5964, 41192), (6384, 38482), (6504, 37772), (6816, 36043), (7588, 32376), (7952, 30894), (8094, 30352), (8672, 28329), (9443, 26016), (10298, 23856), (10792, 22764), (11382, 21584), (11928, 20596), (12768, 19241), (13008, 18886), (15176, 16188), (15447, 15904)]