11389000

素因数分解:

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

素因数の和:1655

約数の個数: 64

約数和(自身を含む): 30476160

約数和(自身を除く): 19087160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1627, 1750, 3254, 3500, 6508, 7000, 8135, 11389, 13016, 16270, 22778, 32540, 40675, 45556, 56945, 65080, 81350, 91112, 113890, 162700, 203375, 227780, 284725, 325400, 406750, 455560, 569450, 813500, 1138900, 1423625, 1627000, 2277800, 2847250, 5694500, 11389000]

約数ペア:

[(1, 11389000), (2, 5694500), (4, 2847250), (5, 2277800), (7, 1627000), (8, 1423625), (10, 1138900), (14, 813500), (20, 569450), (25, 455560), (28, 406750), (35, 325400), (40, 284725), (50, 227780), (56, 203375), (70, 162700), (100, 113890), (125, 91112), (140, 81350), (175, 65080), (200, 56945), (250, 45556), (280, 40675), (350, 32540), (500, 22778), (700, 16270), (875, 13016), (1000, 11389), (1400, 8135), (1627, 7000), (1750, 6508), (3254, 3500)]