137212000

素因数分解:

$2^5\times 5^3\times {\mathrm{34303}}^1$

素因数の和:34328

約数の個数: 48

約数和(自身を含む): 337139712

約数和(自身を除く): 199927712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 34303, 68606, 137212, 171515, 274424, 343030, 548848, 686060, 857575, 1097696, 1372120, 1715150, 2744240, 3430300, 4287875, 5488480, 6860600, 8575750, 13721200, 17151500, 27442400, 34303000, 68606000, 137212000]

約数ペア:

[(1, 137212000), (2, 68606000), (4, 34303000), (5, 27442400), (8, 17151500), (10, 13721200), (16, 8575750), (20, 6860600), (25, 5488480), (32, 4287875), (40, 3430300), (50, 2744240), (80, 1715150), (100, 1372120), (125, 1097696), (160, 857575), (200, 686060), (250, 548848), (400, 343030), (500, 274424), (800, 171515), (1000, 137212), (2000, 68606), (4000, 34303)]