290543328

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 910103040

約数和(自身を除く): 619559712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 131, 136, 144, 151, 153, 204, 216, 262, 272, 288, 302, 306, 393, 408, 432, 453, 459, 524, 544, 604, 612, 786, 816, 864, 906, 918, 1048, 1179, 1208, 1224, 1359, 1572, 1632, 1812, 1836, 2096, 2227, 2358, 2416, 2448, 2567, 2718, 3144, 3537, 3624, 3672, 4077, 4192, 4454, 4716, 4832, 4896, 5134, 5436, 6288, 6681, 7074, 7248, 7344, 7701, 8154, 8908, 9432, 10268, 10872, 12576, 13362, 14148, 14496, 14688, 15402, 16308, 17816, 18864, 19781, 20043, 20536, 21744, 23103, 26724, 28296, 30804, 32616, 35632, 37728, 39562, 40086, 41072, 43488, 46206, 53448, 56592, 59343, 60129, 61608, 65232, 69309, 71264, 79124, 80172, 82144, 92412, 106896, 113184, 118686, 120258, 123216, 130464, 138618, 158248, 160344, 178029, 184824, 213792, 237372, 240516, 246432, 277236, 316496, 320688, 336277, 356058, 369648, 474744, 481032, 534087, 554472, 632992, 641376, 672554, 712116, 739296, 949488, 962064, 1008831, 1068174, 1108944, 1345108, 1424232, 1898976, 1924128, 2017662, 2136348, 2217888, 2690216, 2848464, 3026493, 4035324, 4272696, 5380432, 5696928, 6052986, 8070648, 8545392, 9079479, 10760864, 12105972, 16141296, 17090784, 18158958, 24211944, 32282592, 36317916, 48423888, 72635832, 96847776, 145271664, 290543328]

約数ペア:

[(1, 290543328), (2, 145271664), (3, 96847776), (4, 72635832), (6, 48423888), (8, 36317916), (9, 32282592), (12, 24211944), (16, 18158958), (17, 17090784), (18, 16141296), (24, 12105972), (27, 10760864), (32, 9079479), (34, 8545392), (36, 8070648), (48, 6052986), (51, 5696928), (54, 5380432), (68, 4272696), (72, 4035324), (96, 3026493), (102, 2848464), (108, 2690216), (131, 2217888), (136, 2136348), (144, 2017662), (151, 1924128), (153, 1898976), (204, 1424232), (216, 1345108), (262, 1108944), (272, 1068174), (288, 1008831), (302, 962064), (306, 949488), (393, 739296), (408, 712116), (432, 672554), (453, 641376), (459, 632992), (524, 554472), (544, 534087), (604, 481032), (612, 474744), (786, 369648), (816, 356058), (864, 336277), (906, 320688), (918, 316496), (1048, 277236), (1179, 246432), (1208, 240516), (1224, 237372), (1359, 213792), (1572, 184824), (1632, 178029), (1812, 160344), (1836, 158248), (2096, 138618), (2227, 130464), (2358, 123216), (2416, 120258), (2448, 118686), (2567, 113184), (2718, 106896), (3144, 92412), (3537, 82144), (3624, 80172), (3672, 79124), (4077, 71264), (4192, 69309), (4454, 65232), (4716, 61608), (4832, 60129), (4896, 59343), (5134, 56592), (5436, 53448), (6288, 46206), (6681, 43488), (7074, 41072), (7248, 40086), (7344, 39562), (7701, 37728), (8154, 35632), (8908, 32616), (9432, 30804), (10268, 28296), (10872, 26724), (12576, 23103), (13362, 21744), (14148, 20536), (14496, 20043), (14688, 19781), (15402, 18864), (16308, 17816)]