274206000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 160

約数和(自身を含む): 922940928

約数和(自身を除く): 648734928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1104, 1150, 1200, 1380, 1500, 1725, 1840, 1987, 2000, 2300, 2760, 2875, 3000, 3450, 3974, 4600, 5520, 5750, 5961, 6000, 6900, 7948, 8625, 9200, 9935, 11500, 11922, 13800, 15896, 17250, 19870, 23000, 23844, 27600, 29805, 31792, 34500, 39740, 45701, 46000, 47688, 49675, 59610, 69000, 79480, 91402, 95376, 99350, 119220, 137103, 138000, 149025, 158960, 182804, 198700, 228505, 238440, 248375, 274206, 298050, 365608, 397400, 457010, 476880, 496750, 548412, 596100, 685515, 731216, 745125, 794800, 914020, 993500, 1096824, 1142525, 1192200, 1371030, 1490250, 1828040, 1987000, 2193648, 2285050, 2384400, 2742060, 2980500, 3427575, 3656080, 3974000, 4570100, 5484120, 5712625, 5961000, 6855150, 9140200, 10968240, 11425250, 11922000, 13710300, 17137875, 18280400, 22850500, 27420600, 34275750, 45701000, 54841200, 68551500, 91402000, 137103000, 274206000]

約数ペア:

[(1, 274206000), (2, 137103000), (3, 91402000), (4, 68551500), (5, 54841200), (6, 45701000), (8, 34275750), (10, 27420600), (12, 22850500), (15, 18280400), (16, 17137875), (20, 13710300), (23, 11922000), (24, 11425250), (25, 10968240), (30, 9140200), (40, 6855150), (46, 5961000), (48, 5712625), (50, 5484120), (60, 4570100), (69, 3974000), (75, 3656080), (80, 3427575), (92, 2980500), (100, 2742060), (115, 2384400), (120, 2285050), (125, 2193648), (138, 1987000), (150, 1828040), (184, 1490250), (200, 1371030), (230, 1192200), (240, 1142525), (250, 1096824), (276, 993500), (300, 914020), (345, 794800), (368, 745125), (375, 731216), (400, 685515), (460, 596100), (500, 548412), (552, 496750), (575, 476880), (600, 457010), (690, 397400), (750, 365608), (920, 298050), (1000, 274206), (1104, 248375), (1150, 238440), (1200, 228505), (1380, 198700), (1500, 182804), (1725, 158960), (1840, 149025), (1987, 138000), (2000, 137103), (2300, 119220), (2760, 99350), (2875, 95376), (3000, 91402), (3450, 79480), (3974, 69000), (4600, 59610), (5520, 49675), (5750, 47688), (5961, 46000), (6000, 45701), (6900, 39740), (7948, 34500), (8625, 31792), (9200, 29805), (9935, 27600), (11500, 23844), (11922, 23000), (13800, 19870), (15896, 17250)]