27495500

素因数分解:

$2^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 60662784

約数和(自身を除く): 33167284

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 127, 250, 254, 433, 500, 508, 635, 866, 1270, 1732, 2165, 2540, 3175, 4330, 6350, 8660, 10825, 12700, 15875, 21650, 31750, 43300, 54125, 54991, 63500, 108250, 109982, 216500, 219964, 274955, 549910, 1099820, 1374775, 2749550, 5499100, 6873875, 13747750, 27495500]

約数ペア:

[(1, 27495500), (2, 13747750), (4, 6873875), (5, 5499100), (10, 2749550), (20, 1374775), (25, 1099820), (50, 549910), (100, 274955), (125, 219964), (127, 216500), (250, 109982), (254, 108250), (433, 63500), (500, 54991), (508, 54125), (635, 43300), (866, 31750), (1270, 21650), (1732, 15875), (2165, 12700), (2540, 10825), (3175, 8660), (4330, 6350)]