52389400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1673

約数の個数: 96

約数和(自身を含む): 145347840

約数和(自身を除く): 92958440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1627, 2300, 3220, 3254, 4025, 4600, 6440, 6508, 8050, 8135, 11389, 13016, 16100, 16270, 22778, 32200, 32540, 37421, 40675, 45556, 56945, 65080, 74842, 81350, 91112, 113890, 149684, 162700, 187105, 227780, 261947, 284725, 299368, 325400, 374210, 455560, 523894, 569450, 748420, 935525, 1047788, 1138900, 1309735, 1496840, 1871050, 2095576, 2277800, 2619470, 3742100, 5238940, 6548675, 7484200, 10477880, 13097350, 26194700, 52389400]

約数ペア:

[(1, 52389400), (2, 26194700), (4, 13097350), (5, 10477880), (7, 7484200), (8, 6548675), (10, 5238940), (14, 3742100), (20, 2619470), (23, 2277800), (25, 2095576), (28, 1871050), (35, 1496840), (40, 1309735), (46, 1138900), (50, 1047788), (56, 935525), (70, 748420), (92, 569450), (100, 523894), (115, 455560), (140, 374210), (161, 325400), (175, 299368), (184, 284725), (200, 261947), (230, 227780), (280, 187105), (322, 162700), (350, 149684), (460, 113890), (575, 91112), (644, 81350), (700, 74842), (805, 65080), (920, 56945), (1150, 45556), (1288, 40675), (1400, 37421), (1610, 32540), (1627, 32200), (2300, 22778), (3220, 16270), (3254, 16100), (4025, 13016), (4600, 11389), (6440, 8135), (6508, 8050)]