236639060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15797}}^1$

素因数の和:15920

約数の個数: 48

約数和(自身を含む): 573277824

約数和(自身を除く): 336638764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 14980, 15797, 31594, 63188, 78985, 110579, 157970, 221158, 315940, 442316, 552895, 1105790, 1690279, 2211580, 3380558, 6761116, 8451395, 11831953, 16902790, 23663906, 33805580, 47327812, 59159765, 118319530, 236639060]

約数ペア:

[(1, 236639060), (2, 118319530), (4, 59159765), (5, 47327812), (7, 33805580), (10, 23663906), (14, 16902790), (20, 11831953), (28, 8451395), (35, 6761116), (70, 3380558), (107, 2211580), (140, 1690279), (214, 1105790), (428, 552895), (535, 442316), (749, 315940), (1070, 221158), (1498, 157970), (2140, 110579), (2996, 78985), (3745, 63188), (7490, 31594), (14980, 15797)]