229693590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{121531}}^1$

素因数の和:121554

約数の個数: 64

約数和(自身を含む): 700024320

約数和(自身を除く): 470330730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 121531, 243062, 364593, 607655, 729186, 850717, 1093779, 1215310, 1701434, 1822965, 2187558, 2552151, 3281337, 3645930, 4253585, 5104302, 5468895, 6562674, 7656453, 8507170, 10937790, 12760755, 15312906, 16406685, 22969359, 25521510, 32813370, 38282265, 45938718, 76564530, 114846795, 229693590]

約数ペア:

[(1, 229693590), (2, 114846795), (3, 76564530), (5, 45938718), (6, 38282265), (7, 32813370), (9, 25521510), (10, 22969359), (14, 16406685), (15, 15312906), (18, 12760755), (21, 10937790), (27, 8507170), (30, 7656453), (35, 6562674), (42, 5468895), (45, 5104302), (54, 4253585), (63, 3645930), (70, 3281337), (90, 2552151), (105, 2187558), (126, 1822965), (135, 1701434), (189, 1215310), (210, 1093779), (270, 850717), (315, 729186), (378, 607655), (630, 364593), (945, 243062), (1890, 121531)]