27468500

素因数分解:

$2^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 60579792

約数和(自身を除く): 33111292

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 137, 250, 274, 401, 500, 548, 685, 802, 1370, 1604, 2005, 2740, 3425, 4010, 6850, 8020, 10025, 13700, 17125, 20050, 34250, 40100, 50125, 54937, 68500, 100250, 109874, 200500, 219748, 274685, 549370, 1098740, 1373425, 2746850, 5493700, 6867125, 13734250, 27468500]

約数ペア:

[(1, 27468500), (2, 13734250), (4, 6867125), (5, 5493700), (10, 2746850), (20, 1373425), (25, 1098740), (50, 549370), (100, 274685), (125, 219748), (137, 200500), (250, 109874), (274, 100250), (401, 68500), (500, 54937), (548, 50125), (685, 40100), (802, 34250), (1370, 20050), (1604, 17125), (2005, 13700), (2740, 10025), (3425, 8020), (4010, 6850)]