208287366120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25155479}}^1$

素因数の和:25155519

約数の個数: 96

約数和(自身を含む): 706365878400

約数和(自身を除く): 498078512280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 25155479, 50310958, 75466437, 100621916, 125777395, 150932874, 201243832, 226399311, 251554790, 301865748, 377332185, 452798622, 503109580, 578576017, 603731496, 754664370, 905597244, 1006219160, 1131996555, 1157152034, 1509328740, 1735728051, 1811194488, 2263993110, 2314304068, 2892880085, 3018657480, 3471456102, 4527986220, 4628608136, 5207184153, 5785760170, 6942912204, 8678640255, 9055972440, 10414368306, 11571520340, 13885824408, 17357280510, 20828736612, 23143040680, 26035920765, 34714561020, 41657473224, 52071841530, 69429122040, 104143683060, 208287366120]

約数ペア:

[(1, 208287366120), (2, 104143683060), (3, 69429122040), (4, 52071841530), (5, 41657473224), (6, 34714561020), (8, 26035920765), (9, 23143040680), (10, 20828736612), (12, 17357280510), (15, 13885824408), (18, 11571520340), (20, 10414368306), (23, 9055972440), (24, 8678640255), (30, 6942912204), (36, 5785760170), (40, 5207184153), (45, 4628608136), (46, 4527986220), (60, 3471456102), (69, 3018657480), (72, 2892880085), (90, 2314304068), (92, 2263993110), (115, 1811194488), (120, 1735728051), (138, 1509328740), (180, 1157152034), (184, 1131996555), (207, 1006219160), (230, 905597244), (276, 754664370), (345, 603731496), (360, 578576017), (414, 503109580), (460, 452798622), (552, 377332185), (690, 301865748), (828, 251554790), (920, 226399311), (1035, 201243832), (1380, 150932874), (1656, 125777395), (2070, 100621916), (2760, 75466437), (4140, 50310958), (8280, 25155479)]