10882500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{1451}}^1$

素因数の和:1478

約数の個数: 60

約数和(自身を含む): 31752336

約数和(自身を除く): 20869836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1451, 1500, 1875, 2500, 2902, 3750, 4353, 5804, 7255, 7500, 8706, 14510, 17412, 21765, 29020, 36275, 43530, 72550, 87060, 108825, 145100, 181375, 217650, 362750, 435300, 544125, 725500, 906875, 1088250, 1813750, 2176500, 2720625, 3627500, 5441250, 10882500]

約数ペア:

[(1, 10882500), (2, 5441250), (3, 3627500), (4, 2720625), (5, 2176500), (6, 1813750), (10, 1088250), (12, 906875), (15, 725500), (20, 544125), (25, 435300), (30, 362750), (50, 217650), (60, 181375), (75, 145100), (100, 108825), (125, 87060), (150, 72550), (250, 43530), (300, 36275), (375, 29020), (500, 21765), (625, 17412), (750, 14510), (1250, 8706), (1451, 7500), (1500, 7255), (1875, 5804), (2500, 4353), (2902, 3750)]