245774304

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 786542400

約数和(自身を除く): 540768096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 68, 72, 87, 96, 102, 108, 116, 136, 144, 153, 174, 204, 216, 232, 261, 272, 288, 306, 348, 408, 432, 459, 464, 493, 522, 544, 577, 612, 696, 783, 816, 864, 918, 928, 986, 1044, 1154, 1224, 1392, 1479, 1566, 1632, 1731, 1836, 1972, 2088, 2308, 2448, 2784, 2958, 3132, 3462, 3672, 3944, 4176, 4437, 4616, 4896, 5193, 5916, 6264, 6924, 7344, 7888, 8352, 8874, 9232, 9809, 10386, 11832, 12528, 13311, 13848, 14688, 15579, 15776, 16733, 17748, 18464, 19618, 20772, 23664, 25056, 26622, 27696, 29427, 31158, 33466, 35496, 39236, 41544, 47328, 50199, 53244, 55392, 58854, 62316, 66932, 70992, 78472, 83088, 88281, 100398, 106488, 117708, 124632, 133864, 141984, 150597, 156944, 166176, 176562, 200796, 212976, 235416, 249264, 264843, 267728, 284461, 301194, 313888, 353124, 401592, 425952, 451791, 470832, 498528, 529686, 535456, 568922, 602388, 706248, 803184, 853383, 903582, 941664, 1059372, 1137844, 1204776, 1412496, 1606368, 1706766, 1807164, 2118744, 2275688, 2409552, 2560149, 2824992, 3413532, 3614328, 4237488, 4551376, 4819104, 5120298, 6827064, 7228656, 7680447, 8474976, 9102752, 10240596, 13654128, 14457312, 15360894, 20481192, 27308256, 30721788, 40962384, 61443576, 81924768, 122887152, 245774304]

約数ペア:

[(1, 245774304), (2, 122887152), (3, 81924768), (4, 61443576), (6, 40962384), (8, 30721788), (9, 27308256), (12, 20481192), (16, 15360894), (17, 14457312), (18, 13654128), (24, 10240596), (27, 9102752), (29, 8474976), (32, 7680447), (34, 7228656), (36, 6827064), (48, 5120298), (51, 4819104), (54, 4551376), (58, 4237488), (68, 3614328), (72, 3413532), (87, 2824992), (96, 2560149), (102, 2409552), (108, 2275688), (116, 2118744), (136, 1807164), (144, 1706766), (153, 1606368), (174, 1412496), (204, 1204776), (216, 1137844), (232, 1059372), (261, 941664), (272, 903582), (288, 853383), (306, 803184), (348, 706248), (408, 602388), (432, 568922), (459, 535456), (464, 529686), (493, 498528), (522, 470832), (544, 451791), (577, 425952), (612, 401592), (696, 353124), (783, 313888), (816, 301194), (864, 284461), (918, 267728), (928, 264843), (986, 249264), (1044, 235416), (1154, 212976), (1224, 200796), (1392, 176562), (1479, 166176), (1566, 156944), (1632, 150597), (1731, 141984), (1836, 133864), (1972, 124632), (2088, 117708), (2308, 106488), (2448, 100398), (2784, 88281), (2958, 83088), (3132, 78472), (3462, 70992), (3672, 66932), (3944, 62316), (4176, 58854), (4437, 55392), (4616, 53244), (4896, 50199), (5193, 47328), (5916, 41544), (6264, 39236), (6924, 35496), (7344, 33466), (7888, 31158), (8352, 29427), (8874, 27696), (9232, 26622), (9809, 25056), (10386, 23664), (11832, 20772), (12528, 19618), (13311, 18464), (13848, 17748), (14688, 16733), (15579, 15776)]