154315677640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{231053}}^1$

素因数の和:231406

約数の個数: 64

約数和(自身を含む): 354344414400

約数和(自身を除く): 200028736760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 283, 295, 472, 566, 590, 1132, 1180, 1415, 2264, 2360, 2830, 5660, 11320, 16697, 33394, 66788, 83485, 133576, 166970, 231053, 333940, 462106, 667880, 924212, 1155265, 1848424, 2310530, 4621060, 9242120, 13632127, 27264254, 54528508, 65387999, 68160635, 109057016, 130775998, 136321270, 261551996, 272642540, 326939995, 523103992, 545285080, 653879990, 1307759980, 2615519960, 3857891941, 7715783882, 15431567764, 19289459705, 30863135528, 38578919410, 77157838820, 154315677640]

約数ペア:

[(1, 154315677640), (2, 77157838820), (4, 38578919410), (5, 30863135528), (8, 19289459705), (10, 15431567764), (20, 7715783882), (40, 3857891941), (59, 2615519960), (118, 1307759980), (236, 653879990), (283, 545285080), (295, 523103992), (472, 326939995), (566, 272642540), (590, 261551996), (1132, 136321270), (1180, 130775998), (1415, 109057016), (2264, 68160635), (2360, 65387999), (2830, 54528508), (5660, 27264254), (11320, 13632127), (16697, 9242120), (33394, 4621060), (66788, 2310530), (83485, 1848424), (133576, 1155265), (166970, 924212), (231053, 667880), (333940, 462106)]