75508000

素因数分解:

$2^5\times 5^3\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 190270080

約数和(自身を除く): 114762080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 125, 160, 172, 200, 215, 250, 344, 400, 430, 439, 500, 688, 800, 860, 878, 1000, 1075, 1376, 1720, 1756, 2000, 2150, 2195, 3440, 3512, 4000, 4300, 4390, 5375, 6880, 7024, 8600, 8780, 10750, 10975, 14048, 17200, 17560, 18877, 21500, 21950, 34400, 35120, 37754, 43000, 43900, 54875, 70240, 75508, 86000, 87800, 94385, 109750, 151016, 172000, 175600, 188770, 219500, 302032, 351200, 377540, 439000, 471925, 604064, 755080, 878000, 943850, 1510160, 1756000, 1887700, 2359625, 3020320, 3775400, 4719250, 7550800, 9438500, 15101600, 18877000, 37754000, 75508000]

約数ペア:

[(1, 75508000), (2, 37754000), (4, 18877000), (5, 15101600), (8, 9438500), (10, 7550800), (16, 4719250), (20, 3775400), (25, 3020320), (32, 2359625), (40, 1887700), (43, 1756000), (50, 1510160), (80, 943850), (86, 878000), (100, 755080), (125, 604064), (160, 471925), (172, 439000), (200, 377540), (215, 351200), (250, 302032), (344, 219500), (400, 188770), (430, 175600), (439, 172000), (500, 151016), (688, 109750), (800, 94385), (860, 87800), (878, 86000), (1000, 75508), (1075, 70240), (1376, 54875), (1720, 43900), (1756, 43000), (2000, 37754), (2150, 35120), (2195, 34400), (3440, 21950), (3512, 21500), (4000, 18877), (4300, 17560), (4390, 17200), (5375, 14048), (6880, 10975), (7024, 10750), (8600, 8780)]