109197250

素因数分解:

$2^1\times 5^3\times {\mathrm{577}}^1\times {\mathrm{757}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 205042032

約数和(自身を除く): 95844782

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 577, 757, 1154, 1514, 2885, 3785, 5770, 7570, 14425, 18925, 28850, 37850, 72125, 94625, 144250, 189250, 436789, 873578, 2183945, 4367890, 10919725, 21839450, 54598625, 109197250]

約数ペア:

[(1, 109197250), (2, 54598625), (5, 21839450), (10, 10919725), (25, 4367890), (50, 2183945), (125, 873578), (250, 436789), (577, 189250), (757, 144250), (1154, 94625), (1514, 72125), (2885, 37850), (3785, 28850), (5770, 18925), (7570, 14425)]