55105559874

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{991}}^1$

素因数の和:1414

約数の個数: 160

約数和(自身を含む): 133419889152

約数和(自身を除く): 78314329278

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 81, 102, 122, 153, 162, 183, 306, 331, 366, 459, 549, 662, 918, 991, 993, 1037, 1098, 1377, 1647, 1982, 1986, 2074, 2754, 2973, 2979, 3111, 3294, 4941, 5627, 5946, 5958, 6222, 8919, 8937, 9333, 9882, 11254, 16847, 16881, 17838, 17874, 18666, 20191, 26757, 26811, 27999, 33694, 33762, 40382, 50541, 50643, 53514, 53622, 55998, 60451, 60573, 80271, 83997, 101082, 101286, 120902, 121146, 151623, 151929, 160542, 167994, 181353, 181719, 303246, 303858, 328021, 343247, 362706, 363438, 454869, 455787, 544059, 545157, 656042, 686494, 909738, 911574, 984063, 1027667, 1029741, 1088118, 1090314, 1364607, 1632177, 1635471, 1968126, 2055334, 2059482, 2729214, 2952189, 3083001, 3089223, 3264354, 3270942, 4896531, 5576357, 5904378, 6166002, 6178446, 8856567, 9249003, 9267669, 9793062, 11152714, 16729071, 17713134, 18498006, 18535338, 20009281, 26569701, 27747009, 27803007, 33458142, 40018562, 50187213, 53139402, 55494018, 55606014, 60027843, 83241027, 100374426, 120055686, 150561639, 166482054, 180083529, 301123278, 340157777, 360167058, 451684917, 540250587, 680315554, 903369834, 1020473331, 1080501174, 1620751761, 2040946662, 3061419993, 3241503522, 6122839986, 9184259979, 18368519958, 27552779937, 55105559874]

約数ペア:

[(1, 55105559874), (2, 27552779937), (3, 18368519958), (6, 9184259979), (9, 6122839986), (17, 3241503522), (18, 3061419993), (27, 2040946662), (34, 1620751761), (51, 1080501174), (54, 1020473331), (61, 903369834), (81, 680315554), (102, 540250587), (122, 451684917), (153, 360167058), (162, 340157777), (183, 301123278), (306, 180083529), (331, 166482054), (366, 150561639), (459, 120055686), (549, 100374426), (662, 83241027), (918, 60027843), (991, 55606014), (993, 55494018), (1037, 53139402), (1098, 50187213), (1377, 40018562), (1647, 33458142), (1982, 27803007), (1986, 27747009), (2074, 26569701), (2754, 20009281), (2973, 18535338), (2979, 18498006), (3111, 17713134), (3294, 16729071), (4941, 11152714), (5627, 9793062), (5946, 9267669), (5958, 9249003), (6222, 8856567), (8919, 6178446), (8937, 6166002), (9333, 5904378), (9882, 5576357), (11254, 4896531), (16847, 3270942), (16881, 3264354), (17838, 3089223), (17874, 3083001), (18666, 2952189), (20191, 2729214), (26757, 2059482), (26811, 2055334), (27999, 1968126), (33694, 1635471), (33762, 1632177), (40382, 1364607), (50541, 1090314), (50643, 1088118), (53514, 1029741), (53622, 1027667), (55998, 984063), (60451, 911574), (60573, 909738), (80271, 686494), (83997, 656042), (101082, 545157), (101286, 544059), (120902, 455787), (121146, 454869), (151623, 363438), (151929, 362706), (160542, 343247), (167994, 328021), (181353, 303858), (181719, 303246)]