200878500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{133919}}^1$

素因数の和:133941

約数の個数: 48

約数和(自身を含む): 584962560

約数和(自身を除く): 384084060

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, 133919, 267838, 401757, 535676, 669595, 803514, 1339190, 1607028, 2008785, 2678380, 3347975, 4017570, 6695950, 8035140, 10043925, 13391900, 16739875, 20087850, 33479750, 40175700, 50219625, 66959500, 100439250, 200878500]

約数ペア:

[(1, 200878500), (2, 100439250), (3, 66959500), (4, 50219625), (5, 40175700), (6, 33479750), (10, 20087850), (12, 16739875), (15, 13391900), (20, 10043925), (25, 8035140), (30, 6695950), (50, 4017570), (60, 3347975), (75, 2678380), (100, 2008785), (125, 1607028), (150, 1339190), (250, 803514), (300, 669595), (375, 535676), (500, 401757), (750, 267838), (1500, 133919)]