112499820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{208333}}^1$

素因数の和:208351

約数の個数: 48

約数和(自身を含む): 350001120

約数和(自身を除く): 237501300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 208333, 416666, 624999, 833332, 1041665, 1249998, 1874997, 2083330, 2499996, 3124995, 3749994, 4166660, 5624991, 6249990, 7499988, 9374985, 11249982, 12499980, 18749970, 22499964, 28124955, 37499940, 56249910, 112499820]

約数ペア:

[(1, 112499820), (2, 56249910), (3, 37499940), (4, 28124955), (5, 22499964), (6, 18749970), (9, 12499980), (10, 11249982), (12, 9374985), (15, 7499988), (18, 6249990), (20, 5624991), (27, 4166660), (30, 3749994), (36, 3124995), (45, 2499996), (54, 2083330), (60, 1874997), (90, 1249998), (108, 1041665), (135, 833332), (180, 624999), (270, 416666), (540, 208333)]