126560500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23011}}^1$

素因数の和:23041

約数の個数: 48

約数和(自身を含む): 301549248

約数和(自身を除く): 174988748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 23011, 46022, 92044, 115055, 230110, 253121, 460220, 506242, 575275, 1012484, 1150550, 1265605, 2301100, 2531210, 2876375, 5062420, 5752750, 6328025, 11505500, 12656050, 25312100, 31640125, 63280250, 126560500]

約数ペア:

[(1, 126560500), (2, 63280250), (4, 31640125), (5, 25312100), (10, 12656050), (11, 11505500), (20, 6328025), (22, 5752750), (25, 5062420), (44, 2876375), (50, 2531210), (55, 2301100), (100, 1265605), (110, 1150550), (125, 1012484), (220, 575275), (250, 506242), (275, 460220), (500, 253121), (550, 230110), (1100, 115055), (1375, 92044), (2750, 46022), (5500, 23011)]