2964377800

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{208759}}^1$

素因数の和:208846

約数の個数: 48

約数和(自身を含む): 6989284800

約数和(自身を除く): 4024907000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 7100, 14200, 208759, 417518, 835036, 1043795, 1670072, 2087590, 4175180, 5218975, 8350360, 10437950, 14821889, 20875900, 29643778, 41751800, 59287556, 74109445, 118575112, 148218890, 296437780, 370547225, 592875560, 741094450, 1482188900, 2964377800]

約数ペア:

[(1, 2964377800), (2, 1482188900), (4, 741094450), (5, 592875560), (8, 370547225), (10, 296437780), (20, 148218890), (25, 118575112), (40, 74109445), (50, 59287556), (71, 41751800), (100, 29643778), (142, 20875900), (200, 14821889), (284, 10437950), (355, 8350360), (568, 5218975), (710, 4175180), (1420, 2087590), (1775, 1670072), (2840, 1043795), (3550, 835036), (7100, 417518), (14200, 208759)]