205124588940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9781}}^1\times {\mathrm{349529}}^1$

素因数の和:359322

約数の個数: 48

約数和(自身を含む): 574409213280

約数和(自身を除く): 369284624340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9781, 19562, 29343, 39124, 48905, 58686, 97810, 117372, 146715, 195620, 293430, 349529, 586860, 699058, 1048587, 1398116, 1747645, 2097174, 3495290, 4194348, 5242935, 6990580, 10485870, 20971740, 3418743149, 6837486298, 10256229447, 13674972596, 17093715745, 20512458894, 34187431490, 41024917788, 51281147235, 68374862980, 102562294470, 205124588940]

約数ペア:

[(1, 205124588940), (2, 102562294470), (3, 68374862980), (4, 51281147235), (5, 41024917788), (6, 34187431490), (10, 20512458894), (12, 17093715745), (15, 13674972596), (20, 10256229447), (30, 6837486298), (60, 3418743149), (9781, 20971740), (19562, 10485870), (29343, 6990580), (39124, 5242935), (48905, 4194348), (58686, 3495290), (97810, 2097174), (117372, 1747645), (146715, 1398116), (195620, 1048587), (293430, 699058), (349529, 586860)]