9727500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{1297}}^1$

素因数の和:1324

約数の個数: 60

約数和(自身を含む): 28384664

約数和(自身を除く): 18657164

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, 1297, 1500, 1875, 2500, 2594, 3750, 3891, 5188, 6485, 7500, 7782, 12970, 15564, 19455, 25940, 32425, 38910, 64850, 77820, 97275, 129700, 162125, 194550, 324250, 389100, 486375, 648500, 810625, 972750, 1621250, 1945500, 2431875, 3242500, 4863750, 9727500]

約数ペア:

[(1, 9727500), (2, 4863750), (3, 3242500), (4, 2431875), (5, 1945500), (6, 1621250), (10, 972750), (12, 810625), (15, 648500), (20, 486375), (25, 389100), (30, 324250), (50, 194550), (60, 162125), (75, 129700), (100, 97275), (125, 77820), (150, 64850), (250, 38910), (300, 32425), (375, 25940), (500, 19455), (625, 15564), (750, 12970), (1250, 7782), (1297, 7500), (1500, 6485), (1875, 5188), (2500, 3891), (2594, 3750)]