10080561500

素因数分解:

$2^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{158749}}^1$

素因数の和:158895

約数の個数: 48

約数和(自身を含む): 22189440000

約数和(自身を除く): 12108878500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 127, 250, 254, 500, 508, 635, 1270, 2540, 3175, 6350, 12700, 15875, 31750, 63500, 158749, 317498, 634996, 793745, 1587490, 3174980, 3968725, 7937450, 15874900, 19843625, 20161123, 39687250, 40322246, 79374500, 80644492, 100805615, 201611230, 403222460, 504028075, 1008056150, 2016112300, 2520140375, 5040280750, 10080561500]

約数ペア:

[(1, 10080561500), (2, 5040280750), (4, 2520140375), (5, 2016112300), (10, 1008056150), (20, 504028075), (25, 403222460), (50, 201611230), (100, 100805615), (125, 80644492), (127, 79374500), (250, 40322246), (254, 39687250), (500, 20161123), (508, 19843625), (635, 15874900), (1270, 7937450), (2540, 3968725), (3175, 3174980), (6350, 1587490), (12700, 793745), (15875, 634996), (31750, 317498), (63500, 158749)]