290000736

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2186

約数の個数: 120

約数和(自身を含む): 869387904

約数和(自身を除く): 579387168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 288, 318, 324, 424, 432, 477, 636, 648, 848, 864, 954, 1272, 1296, 1431, 1696, 1908, 2111, 2544, 2592, 2862, 3816, 4222, 4293, 5088, 5724, 6333, 7632, 8444, 8586, 11448, 12666, 15264, 16888, 17172, 18999, 22896, 25332, 33776, 34344, 37998, 45792, 50664, 56997, 67552, 68688, 75996, 101328, 111883, 113994, 137376, 151992, 170991, 202656, 223766, 227988, 303984, 335649, 341982, 447532, 455976, 607968, 671298, 683964, 895064, 911952, 1006947, 1342596, 1367928, 1790128, 1823904, 2013894, 2685192, 2735856, 3020841, 3580256, 4027788, 5370384, 5471712, 6041682, 8055576, 9062523, 10740768, 12083364, 16111152, 18125046, 24166728, 32222304, 36250092, 48333456, 72500184, 96666912, 145000368, 290000736]

約数ペア:

[(1, 290000736), (2, 145000368), (3, 96666912), (4, 72500184), (6, 48333456), (8, 36250092), (9, 32222304), (12, 24166728), (16, 18125046), (18, 16111152), (24, 12083364), (27, 10740768), (32, 9062523), (36, 8055576), (48, 6041682), (53, 5471712), (54, 5370384), (72, 4027788), (81, 3580256), (96, 3020841), (106, 2735856), (108, 2685192), (144, 2013894), (159, 1823904), (162, 1790128), (212, 1367928), (216, 1342596), (288, 1006947), (318, 911952), (324, 895064), (424, 683964), (432, 671298), (477, 607968), (636, 455976), (648, 447532), (848, 341982), (864, 335649), (954, 303984), (1272, 227988), (1296, 223766), (1431, 202656), (1696, 170991), (1908, 151992), (2111, 137376), (2544, 113994), (2592, 111883), (2862, 101328), (3816, 75996), (4222, 68688), (4293, 67552), (5088, 56997), (5724, 50664), (6333, 45792), (7632, 37998), (8444, 34344), (8586, 33776), (11448, 25332), (12666, 22896), (15264, 18999), (16888, 17172)]