113188000

素因数分解:

$2^5\times 5^3\times {\mathrm{28297}}^1$

素因数の和:28322

約数の個数: 48

約数和(自身を含む): 278112744

約数和(自身を除く): 164924744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 28297, 56594, 113188, 141485, 226376, 282970, 452752, 565940, 707425, 905504, 1131880, 1414850, 2263760, 2829700, 3537125, 4527520, 5659400, 7074250, 11318800, 14148500, 22637600, 28297000, 56594000, 113188000]

約数ペア:

[(1, 113188000), (2, 56594000), (4, 28297000), (5, 22637600), (8, 14148500), (10, 11318800), (16, 7074250), (20, 5659400), (25, 4527520), (32, 3537125), (40, 2829700), (50, 2263760), (80, 1414850), (100, 1131880), (125, 905504), (160, 707425), (200, 565940), (250, 452752), (400, 282970), (500, 226376), (800, 141485), (1000, 113188), (2000, 56594), (4000, 28297)]