205113900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{683713}}^1$

素因数の和:683730

約数の個数: 36

約数和(自身を含む): 593463752

約数和(自身を除く): 388349852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 683713, 1367426, 2051139, 2734852, 3418565, 4102278, 6837130, 8204556, 10255695, 13674260, 17092825, 20511390, 34185650, 41022780, 51278475, 68371300, 102556950, 205113900]

約数ペア:

[(1, 205113900), (2, 102556950), (3, 68371300), (4, 51278475), (5, 41022780), (6, 34185650), (10, 20511390), (12, 17092825), (15, 13674260), (20, 10255695), (25, 8204556), (30, 6837130), (50, 4102278), (60, 3418565), (75, 2734852), (100, 2051139), (150, 1367426), (300, 683713)]