55209132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 165110400

約数和(自身を除く): 109901268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 59, 66, 68, 99, 102, 118, 132, 139, 153, 177, 187, 198, 204, 236, 278, 306, 354, 374, 396, 417, 531, 556, 561, 612, 649, 708, 748, 834, 1003, 1062, 1122, 1251, 1298, 1529, 1668, 1683, 1947, 2006, 2124, 2244, 2363, 2502, 2596, 3009, 3058, 3366, 3894, 4012, 4587, 4726, 5004, 5841, 6018, 6116, 6732, 7089, 7788, 8201, 9027, 9174, 9452, 11033, 11682, 12036, 13761, 14178, 16402, 18054, 18348, 21267, 22066, 23364, 24603, 25993, 27522, 28356, 32804, 33099, 36108, 42534, 44132, 49206, 51986, 55044, 66198, 73809, 77979, 85068, 90211, 98412, 99297, 103972, 132396, 139417, 147618, 155958, 180422, 198594, 233937, 270633, 278834, 295236, 311916, 360844, 397188, 418251, 467874, 541266, 557668, 811899, 836502, 935748, 1082532, 1254753, 1533587, 1623798, 1673004, 2509506, 3067174, 3247596, 4600761, 5019012, 6134348, 9201522, 13802283, 18403044, 27604566, 55209132]

約数ペア:

[(1, 55209132), (2, 27604566), (3, 18403044), (4, 13802283), (6, 9201522), (9, 6134348), (11, 5019012), (12, 4600761), (17, 3247596), (18, 3067174), (22, 2509506), (33, 1673004), (34, 1623798), (36, 1533587), (44, 1254753), (51, 1082532), (59, 935748), (66, 836502), (68, 811899), (99, 557668), (102, 541266), (118, 467874), (132, 418251), (139, 397188), (153, 360844), (177, 311916), (187, 295236), (198, 278834), (204, 270633), (236, 233937), (278, 198594), (306, 180422), (354, 155958), (374, 147618), (396, 139417), (417, 132396), (531, 103972), (556, 99297), (561, 98412), (612, 90211), (649, 85068), (708, 77979), (748, 73809), (834, 66198), (1003, 55044), (1062, 51986), (1122, 49206), (1251, 44132), (1298, 42534), (1529, 36108), (1668, 33099), (1683, 32804), (1947, 28356), (2006, 27522), (2124, 25993), (2244, 24603), (2363, 23364), (2502, 22066), (2596, 21267), (3009, 18348), (3058, 18054), (3366, 16402), (3894, 14178), (4012, 13761), (4587, 12036), (4726, 11682), (5004, 11033), (5841, 9452), (6018, 9174), (6116, 9027), (6732, 8201), (7089, 7788)]