14789000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 36167040

約数和(自身を除く): 21378040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 643, 920, 1000, 1150, 1286, 2300, 2572, 2875, 3215, 4600, 5144, 5750, 6430, 11500, 12860, 14789, 16075, 23000, 25720, 29578, 32150, 59156, 64300, 73945, 80375, 118312, 128600, 147890, 160750, 295780, 321500, 369725, 591560, 643000, 739450, 1478900, 1848625, 2957800, 3697250, 7394500, 14789000]

約数ペア:

[(1, 14789000), (2, 7394500), (4, 3697250), (5, 2957800), (8, 1848625), (10, 1478900), (20, 739450), (23, 643000), (25, 591560), (40, 369725), (46, 321500), (50, 295780), (92, 160750), (100, 147890), (115, 128600), (125, 118312), (184, 80375), (200, 73945), (230, 64300), (250, 59156), (460, 32150), (500, 29578), (575, 25720), (643, 23000), (920, 16075), (1000, 14789), (1150, 12860), (1286, 11500), (2300, 6430), (2572, 5750), (2875, 5144), (3215, 4600)]