57712230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 162518400

約数和(自身を除く): 104806170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 53, 54, 74, 90, 106, 109, 111, 135, 159, 185, 218, 222, 265, 270, 318, 327, 333, 370, 477, 530, 545, 555, 654, 666, 795, 954, 981, 999, 1090, 1110, 1431, 1590, 1635, 1665, 1961, 1962, 1998, 2385, 2862, 2943, 3270, 3330, 3922, 4033, 4770, 4905, 4995, 5777, 5883, 5886, 7155, 8066, 9805, 9810, 9990, 11554, 11766, 12099, 14310, 14715, 17331, 17649, 19610, 20165, 24198, 28885, 29415, 29430, 34662, 35298, 36297, 40330, 51993, 52947, 57770, 58830, 60495, 72594, 86655, 88245, 103986, 105894, 108891, 120990, 155979, 173310, 176490, 181485, 213749, 217782, 259965, 264735, 311958, 362970, 427498, 519930, 529470, 544455, 641247, 779895, 1068745, 1088910, 1282494, 1559790, 1923741, 2137490, 3206235, 3847482, 5771223, 6412470, 9618705, 11542446, 19237410, 28856115, 57712230]

約数ペア:

[(1, 57712230), (2, 28856115), (3, 19237410), (5, 11542446), (6, 9618705), (9, 6412470), (10, 5771223), (15, 3847482), (18, 3206235), (27, 2137490), (30, 1923741), (37, 1559790), (45, 1282494), (53, 1088910), (54, 1068745), (74, 779895), (90, 641247), (106, 544455), (109, 529470), (111, 519930), (135, 427498), (159, 362970), (185, 311958), (218, 264735), (222, 259965), (265, 217782), (270, 213749), (318, 181485), (327, 176490), (333, 173310), (370, 155979), (477, 120990), (530, 108891), (545, 105894), (555, 103986), (654, 88245), (666, 86655), (795, 72594), (954, 60495), (981, 58830), (999, 57770), (1090, 52947), (1110, 51993), (1431, 40330), (1590, 36297), (1635, 35298), (1665, 34662), (1961, 29430), (1962, 29415), (1998, 28885), (2385, 24198), (2862, 20165), (2943, 19610), (3270, 17649), (3330, 17331), (3922, 14715), (4033, 14310), (4770, 12099), (4905, 11766), (4995, 11554), (5777, 9990), (5883, 9810), (5886, 9805), (7155, 8066)]