13843000

素因数分解:

$2^3\times 5^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 32947200

約数和(自身を除く): 19104200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 125, 127, 200, 218, 250, 254, 436, 500, 508, 545, 635, 872, 1000, 1016, 1090, 1270, 2180, 2540, 2725, 3175, 4360, 5080, 5450, 6350, 10900, 12700, 13625, 13843, 15875, 21800, 25400, 27250, 27686, 31750, 54500, 55372, 63500, 69215, 109000, 110744, 127000, 138430, 276860, 346075, 553720, 692150, 1384300, 1730375, 2768600, 3460750, 6921500, 13843000]

約数ペア:

[(1, 13843000), (2, 6921500), (4, 3460750), (5, 2768600), (8, 1730375), (10, 1384300), (20, 692150), (25, 553720), (40, 346075), (50, 276860), (100, 138430), (109, 127000), (125, 110744), (127, 109000), (200, 69215), (218, 63500), (250, 55372), (254, 54500), (436, 31750), (500, 27686), (508, 27250), (545, 25400), (635, 21800), (872, 15875), (1000, 13843), (1016, 13625), (1090, 12700), (1270, 10900), (2180, 6350), (2540, 5450), (2725, 5080), (3175, 4360)]