315723096

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 992185740

約数和(自身を除く): 676462644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 169, 186, 216, 234, 243, 248, 279, 312, 324, 338, 351, 372, 403, 468, 486, 507, 558, 648, 676, 702, 744, 806, 837, 936, 961, 972, 1014, 1053, 1116, 1209, 1352, 1404, 1521, 1612, 1674, 1922, 1944, 2028, 2106, 2232, 2418, 2511, 2808, 2883, 3042, 3159, 3224, 3348, 3627, 3844, 4056, 4212, 4563, 4836, 5022, 5239, 5766, 6084, 6318, 6696, 7254, 7533, 7688, 8424, 8649, 9126, 9672, 10044, 10478, 10881, 11532, 12168, 12493, 12636, 13689, 14508, 15066, 15717, 17298, 18252, 20088, 20956, 21762, 23064, 24986, 25272, 25947, 27378, 29016, 30132, 31434, 32643, 34596, 36504, 37479, 41067, 41912, 43524, 47151, 49972, 51894, 54756, 60264, 62868, 65286, 69192, 74958, 77841, 82134, 87048, 94302, 97929, 99944, 103788, 109512, 112437, 125736, 130572, 141453, 149916, 155682, 162409, 164268, 188604, 195858, 207576, 224874, 233523, 261144, 282906, 299832, 311364, 324818, 328536, 337311, 377208, 391716, 424359, 449748, 467046, 487227, 565812, 622728, 649636, 674622, 783432, 848718, 899496, 934092, 974454, 1011933, 1131624, 1273077, 1299272, 1349244, 1461681, 1697436, 1868184, 1948908, 2023866, 2546154, 2698488, 2923362, 3035799, 3394872, 3897816, 4047732, 4385043, 5092308, 5846724, 6071598, 8095464, 8770086, 10184616, 11693448, 12143196, 13155129, 17540172, 24286392, 26310258, 35080344, 39465387, 52620516, 78930774, 105241032, 157861548, 315723096]

約数ペア:

[(1, 315723096), (2, 157861548), (3, 105241032), (4, 78930774), (6, 52620516), (8, 39465387), (9, 35080344), (12, 26310258), (13, 24286392), (18, 17540172), (24, 13155129), (26, 12143196), (27, 11693448), (31, 10184616), (36, 8770086), (39, 8095464), (52, 6071598), (54, 5846724), (62, 5092308), (72, 4385043), (78, 4047732), (81, 3897816), (93, 3394872), (104, 3035799), (108, 2923362), (117, 2698488), (124, 2546154), (156, 2023866), (162, 1948908), (169, 1868184), (186, 1697436), (216, 1461681), (234, 1349244), (243, 1299272), (248, 1273077), (279, 1131624), (312, 1011933), (324, 974454), (338, 934092), (351, 899496), (372, 848718), (403, 783432), (468, 674622), (486, 649636), (507, 622728), (558, 565812), (648, 487227), (676, 467046), (702, 449748), (744, 424359), (806, 391716), (837, 377208), (936, 337311), (961, 328536), (972, 324818), (1014, 311364), (1053, 299832), (1116, 282906), (1209, 261144), (1352, 233523), (1404, 224874), (1521, 207576), (1612, 195858), (1674, 188604), (1922, 164268), (1944, 162409), (2028, 155682), (2106, 149916), (2232, 141453), (2418, 130572), (2511, 125736), (2808, 112437), (2883, 109512), (3042, 103788), (3159, 99944), (3224, 97929), (3348, 94302), (3627, 87048), (3844, 82134), (4056, 77841), (4212, 74958), (4563, 69192), (4836, 65286), (5022, 62868), (5239, 60264), (5766, 54756), (6084, 51894), (6318, 49972), (6696, 47151), (7254, 43524), (7533, 41912), (7688, 41067), (8424, 37479), (8649, 36504), (9126, 34596), (9672, 32643), (10044, 31434), (10478, 30132), (10881, 29016), (11532, 27378), (12168, 25947), (12493, 25272), (12636, 24986), (13689, 23064), (14508, 21762), (15066, 20956), (15717, 20088), (17298, 18252)]