127784550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37039}}^1$

素因数の和:37077

約数の個数: 48

約数和(自身を含む): 330693120

約数和(自身を除く): 202908570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 37039, 74078, 111117, 185195, 222234, 370390, 555585, 851897, 925975, 1111170, 1703794, 1851950, 2555691, 2777925, 4259485, 5111382, 5555850, 8518970, 12778455, 21297425, 25556910, 42594850, 63892275, 127784550]

約数ペア:

[(1, 127784550), (2, 63892275), (3, 42594850), (5, 25556910), (6, 21297425), (10, 12778455), (15, 8518970), (23, 5555850), (25, 5111382), (30, 4259485), (46, 2777925), (50, 2555691), (69, 1851950), (75, 1703794), (115, 1111170), (138, 925975), (150, 851897), (230, 555585), (345, 370390), (575, 222234), (690, 185195), (1150, 111117), (1725, 74078), (3450, 37039)]