86314860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20849}}^1$

素因数の和:20887

約数の個数: 72

約数和(自身を含む): 273218400

約数和(自身を除く): 186903540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 20849, 41698, 62547, 83396, 104245, 125094, 187641, 208490, 250188, 312735, 375282, 416980, 479527, 625470, 750564, 938205, 959054, 1250940, 1438581, 1876410, 1918108, 2397635, 2877162, 3752820, 4315743, 4795270, 5754324, 7192905, 8631486, 9590540, 14385810, 17262972, 21578715, 28771620, 43157430, 86314860]

約数ペア:

[(1, 86314860), (2, 43157430), (3, 28771620), (4, 21578715), (5, 17262972), (6, 14385810), (9, 9590540), (10, 8631486), (12, 7192905), (15, 5754324), (18, 4795270), (20, 4315743), (23, 3752820), (30, 2877162), (36, 2397635), (45, 1918108), (46, 1876410), (60, 1438581), (69, 1250940), (90, 959054), (92, 938205), (115, 750564), (138, 625470), (180, 479527), (207, 416980), (230, 375282), (276, 312735), (345, 250188), (414, 208490), (460, 187641), (690, 125094), (828, 104245), (1035, 83396), (1380, 62547), (2070, 41698), (4140, 20849)]