290869488

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 320

約数和(自身を含む): 1055488000

約数和(自身を除く): 764618512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 151, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 302, 312, 336, 343, 351, 364, 378, 392, 432, 441, 453, 468, 504, 546, 588, 604, 624, 637, 686, 702, 728, 756, 784, 819, 882, 906, 936, 1008, 1029, 1057, 1092, 1176, 1208, 1274, 1323, 1359, 1372, 1404, 1456, 1512, 1638, 1764, 1812, 1872, 1911, 1963, 2058, 2114, 2184, 2352, 2416, 2457, 2548, 2646, 2718, 2744, 2808, 3024, 3087, 3171, 3276, 3528, 3624, 3822, 3926, 4077, 4116, 4228, 4368, 4459, 4914, 5096, 5292, 5436, 5488, 5616, 5733, 5889, 6174, 6342, 6552, 7056, 7248, 7399, 7644, 7852, 8154, 8232, 8456, 8918, 9261, 9513, 9828, 10192, 10584, 10872, 11466, 11778, 12348, 12684, 13104, 13377, 13741, 14798, 15288, 15704, 16308, 16464, 16912, 17199, 17667, 17836, 18522, 19026, 19656, 21168, 21744, 22197, 22932, 23556, 24696, 25368, 26754, 27482, 28539, 29596, 30576, 31408, 32616, 34398, 35334, 35672, 37044, 38052, 39312, 40131, 41223, 44394, 45864, 47112, 49392, 50736, 51793, 53001, 53508, 54964, 57078, 59192, 65232, 66591, 68796, 70668, 71344, 74088, 76104, 80262, 82446, 88788, 91728, 94224, 96187, 103586, 106002, 107016, 109928, 114156, 118384, 120393, 123669, 133182, 137592, 141336, 148176, 152208, 155379, 160524, 164892, 177576, 192374, 199773, 207172, 212004, 214032, 219856, 228312, 240786, 247338, 266364, 275184, 282672, 288561, 310758, 321048, 329784, 355152, 371007, 384748, 399546, 414344, 424008, 456624, 466137, 481572, 494676, 532728, 577122, 621516, 642096, 659568, 673309, 742014, 769496, 799092, 828688, 848016, 865683, 932274, 963144, 989352, 1065456, 1154244, 1243032, 1346618, 1398411, 1484028, 1538992, 1598184, 1731366, 1864548, 1926288, 1978704, 2019927, 2308488, 2486064, 2597049, 2693236, 2796822, 2968056, 3196368, 3462732, 3729096, 4039854, 4616976, 5194098, 5386472, 5593644, 5936112, 6059781, 6925464, 7458192, 8079708, 10388196, 10772944, 11187288, 12119562, 13850928, 16159416, 18179343, 20776392, 22374576, 24239124, 32318832, 36358686, 41552784, 48478248, 72717372, 96956496, 145434744, 290869488]

約数ペア:

[(1, 290869488), (2, 145434744), (3, 96956496), (4, 72717372), (6, 48478248), (7, 41552784), (8, 36358686), (9, 32318832), (12, 24239124), (13, 22374576), (14, 20776392), (16, 18179343), (18, 16159416), (21, 13850928), (24, 12119562), (26, 11187288), (27, 10772944), (28, 10388196), (36, 8079708), (39, 7458192), (42, 6925464), (48, 6059781), (49, 5936112), (52, 5593644), (54, 5386472), (56, 5194098), (63, 4616976), (72, 4039854), (78, 3729096), (84, 3462732), (91, 3196368), (98, 2968056), (104, 2796822), (108, 2693236), (112, 2597049), (117, 2486064), (126, 2308488), (144, 2019927), (147, 1978704), (151, 1926288), (156, 1864548), (168, 1731366), (182, 1598184), (189, 1538992), (196, 1484028), (208, 1398411), (216, 1346618), (234, 1243032), (252, 1154244), (273, 1065456), (294, 989352), (302, 963144), (312, 932274), (336, 865683), (343, 848016), (351, 828688), (364, 799092), (378, 769496), (392, 742014), (432, 673309), (441, 659568), (453, 642096), (468, 621516), (504, 577122), (546, 532728), (588, 494676), (604, 481572), (624, 466137), (637, 456624), (686, 424008), (702, 414344), (728, 399546), (756, 384748), (784, 371007), (819, 355152), (882, 329784), (906, 321048), (936, 310758), (1008, 288561), (1029, 282672), (1057, 275184), (1092, 266364), (1176, 247338), (1208, 240786), (1274, 228312), (1323, 219856), (1359, 214032), (1372, 212004), (1404, 207172), (1456, 199773), (1512, 192374), (1638, 177576), (1764, 164892), (1812, 160524), (1872, 155379), (1911, 152208), (1963, 148176), (2058, 141336), (2114, 137592), (2184, 133182), (2352, 123669), (2416, 120393), (2457, 118384), (2548, 114156), (2646, 109928), (2718, 107016), (2744, 106002), (2808, 103586), (3024, 96187), (3087, 94224), (3171, 91728), (3276, 88788), (3528, 82446), (3624, 80262), (3822, 76104), (3926, 74088), (4077, 71344), (4116, 70668), (4228, 68796), (4368, 66591), (4459, 65232), (4914, 59192), (5096, 57078), (5292, 54964), (5436, 53508), (5488, 53001), (5616, 51793), (5733, 50736), (5889, 49392), (6174, 47112), (6342, 45864), (6552, 44394), (7056, 41223), (7248, 40131), (7399, 39312), (7644, 38052), (7852, 37044), (8154, 35672), (8232, 35334), (8456, 34398), (8918, 32616), (9261, 31408), (9513, 30576), (9828, 29596), (10192, 28539), (10584, 27482), (10872, 26754), (11466, 25368), (11778, 24696), (12348, 23556), (12684, 22932), (13104, 22197), (13377, 21744), (13741, 21168), (14798, 19656), (15288, 19026), (15704, 18522), (16308, 17836), (16464, 17667), (16912, 17199)]