239995200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{49999}}^1$

素因数の和:50024

約数の個数: 84

約数和(自身を含む): 787400000

約数和(自身を除く): 547404800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 49999, 99998, 149997, 199996, 249995, 299994, 399992, 499990, 599988, 749985, 799984, 999980, 1199976, 1249975, 1499970, 1599968, 1999960, 2399952, 2499950, 2999940, 3199936, 3749925, 3999920, 4799904, 4999900, 5999880, 7499850, 7999840, 9599808, 9999800, 11999760, 14999700, 15999680, 19999600, 23999520, 29999400, 39999200, 47999040, 59998800, 79998400, 119997600, 239995200]

約数ペア:

[(1, 239995200), (2, 119997600), (3, 79998400), (4, 59998800), (5, 47999040), (6, 39999200), (8, 29999400), (10, 23999520), (12, 19999600), (15, 15999680), (16, 14999700), (20, 11999760), (24, 9999800), (25, 9599808), (30, 7999840), (32, 7499850), (40, 5999880), (48, 4999900), (50, 4799904), (60, 3999920), (64, 3749925), (75, 3199936), (80, 2999940), (96, 2499950), (100, 2399952), (120, 1999960), (150, 1599968), (160, 1499970), (192, 1249975), (200, 1199976), (240, 999980), (300, 799984), (320, 749985), (400, 599988), (480, 499990), (600, 399992), (800, 299994), (960, 249995), (1200, 199996), (1600, 149997), (2400, 99998), (4800, 49999)]