130393500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{86929}}^1$

素因数の和:86951

約数の個数: 48

約数和(自身を含む): 379710240

約数和(自身を除く): 249316740

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, 750, 1500, 86929, 173858, 260787, 347716, 434645, 521574, 869290, 1043148, 1303935, 1738580, 2173225, 2607870, 4346450, 5215740, 6519675, 8692900, 10866125, 13039350, 21732250, 26078700, 32598375, 43464500, 65196750, 130393500]

約数ペア:

[(1, 130393500), (2, 65196750), (3, 43464500), (4, 32598375), (5, 26078700), (6, 21732250), (10, 13039350), (12, 10866125), (15, 8692900), (20, 6519675), (25, 5215740), (30, 4346450), (50, 2607870), (60, 2173225), (75, 1738580), (100, 1303935), (125, 1043148), (150, 869290), (250, 521574), (300, 434645), (375, 347716), (500, 260787), (750, 173858), (1500, 86929)]