304835076

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 240

約数和(自身を含む): 1005558400

約数和(自身を除く): 700723324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 211, 234, 252, 273, 294, 324, 343, 351, 364, 378, 422, 441, 468, 546, 567, 588, 633, 637, 686, 702, 756, 819, 844, 882, 1029, 1053, 1092, 1134, 1266, 1274, 1323, 1372, 1404, 1477, 1638, 1764, 1899, 1911, 2058, 2106, 2268, 2457, 2532, 2548, 2646, 2743, 2954, 3087, 3276, 3798, 3822, 3969, 4116, 4212, 4431, 4459, 4914, 5292, 5486, 5697, 5733, 5908, 6174, 7371, 7596, 7644, 7938, 8229, 8862, 8918, 9261, 9828, 10339, 10972, 11394, 11466, 12348, 13293, 13377, 14742, 15876, 16458, 17091, 17199, 17724, 17836, 18522, 19201, 20678, 22788, 22932, 24687, 26586, 26754, 27783, 29484, 31017, 32916, 34182, 34398, 37044, 38402, 39879, 40131, 41356, 49374, 51597, 53172, 53508, 55566, 57603, 62034, 68364, 68796, 72373, 74061, 76804, 79758, 80262, 93051, 98748, 103194, 111132, 115206, 119637, 120393, 124068, 134407, 144746, 148122, 159516, 160524, 172809, 186102, 206388, 217119, 222183, 230412, 239274, 240786, 268814, 279153, 289492, 296244, 345618, 361179, 372204, 403221, 434238, 444366, 478548, 481572, 518427, 537628, 558306, 651357, 691236, 722358, 806442, 837459, 868476, 888732, 940849, 1036854, 1116612, 1209663, 1302714, 1444716, 1555281, 1612884, 1674918, 1881698, 1954071, 2073708, 2419326, 2605428, 2822547, 3110562, 3349836, 3628989, 3763396, 3908142, 4838652, 5645094, 5862213, 6221124, 7257978, 7816284, 8467641, 10886967, 11290188, 11724426, 14515956, 16935282, 21773934, 23448852, 25402923, 33870564, 43547868, 50805846, 76208769, 101611692, 152417538, 304835076]

約数ペア:

[(1, 304835076), (2, 152417538), (3, 101611692), (4, 76208769), (6, 50805846), (7, 43547868), (9, 33870564), (12, 25402923), (13, 23448852), (14, 21773934), (18, 16935282), (21, 14515956), (26, 11724426), (27, 11290188), (28, 10886967), (36, 8467641), (39, 7816284), (42, 7257978), (49, 6221124), (52, 5862213), (54, 5645094), (63, 4838652), (78, 3908142), (81, 3763396), (84, 3628989), (91, 3349836), (98, 3110562), (108, 2822547), (117, 2605428), (126, 2419326), (147, 2073708), (156, 1954071), (162, 1881698), (182, 1674918), (189, 1612884), (196, 1555281), (211, 1444716), (234, 1302714), (252, 1209663), (273, 1116612), (294, 1036854), (324, 940849), (343, 888732), (351, 868476), (364, 837459), (378, 806442), (422, 722358), (441, 691236), (468, 651357), (546, 558306), (567, 537628), (588, 518427), (633, 481572), (637, 478548), (686, 444366), (702, 434238), (756, 403221), (819, 372204), (844, 361179), (882, 345618), (1029, 296244), (1053, 289492), (1092, 279153), (1134, 268814), (1266, 240786), (1274, 239274), (1323, 230412), (1372, 222183), (1404, 217119), (1477, 206388), (1638, 186102), (1764, 172809), (1899, 160524), (1911, 159516), (2058, 148122), (2106, 144746), (2268, 134407), (2457, 124068), (2532, 120393), (2548, 119637), (2646, 115206), (2743, 111132), (2954, 103194), (3087, 98748), (3276, 93051), (3798, 80262), (3822, 79758), (3969, 76804), (4116, 74061), (4212, 72373), (4431, 68796), (4459, 68364), (4914, 62034), (5292, 57603), (5486, 55566), (5697, 53508), (5733, 53172), (5908, 51597), (6174, 49374), (7371, 41356), (7596, 40131), (7644, 39879), (7938, 38402), (8229, 37044), (8862, 34398), (8918, 34182), (9261, 32916), (9828, 31017), (10339, 29484), (10972, 27783), (11394, 26754), (11466, 26586), (12348, 24687), (13293, 22932), (13377, 22788), (14742, 20678), (15876, 19201), (16458, 18522), (17091, 17836), (17199, 17724)]