219364800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2035

約数の個数: 168

約数和(自身を含む): 751368576

約数和(自身を除く): 532003776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1380, 1472, 1600, 1725, 1840, 1987, 2208, 2300, 2400, 2760, 3450, 3680, 3974, 4416, 4600, 4800, 5520, 5961, 6900, 7360, 7948, 9200, 9935, 11040, 11922, 13800, 15896, 18400, 19870, 22080, 23844, 27600, 29805, 31792, 36800, 39740, 45701, 47688, 49675, 55200, 59610, 63584, 79480, 91402, 95376, 99350, 110400, 119220, 127168, 137103, 149025, 158960, 182804, 190752, 198700, 228505, 238440, 274206, 298050, 317920, 365608, 381504, 397400, 457010, 476880, 548412, 596100, 635840, 685515, 731216, 794800, 914020, 953760, 1096824, 1142525, 1192200, 1371030, 1462432, 1589600, 1828040, 1907520, 2193648, 2285050, 2384400, 2742060, 2924864, 3179200, 3427575, 3656080, 4387296, 4570100, 4768800, 5484120, 6855150, 7312160, 8774592, 9140200, 9537600, 10968240, 13710300, 14624320, 18280400, 21936480, 27420600, 36560800, 43872960, 54841200, 73121600, 109682400, 219364800]

約数ペア:

[(1, 219364800), (2, 109682400), (3, 73121600), (4, 54841200), (5, 43872960), (6, 36560800), (8, 27420600), (10, 21936480), (12, 18280400), (15, 14624320), (16, 13710300), (20, 10968240), (23, 9537600), (24, 9140200), (25, 8774592), (30, 7312160), (32, 6855150), (40, 5484120), (46, 4768800), (48, 4570100), (50, 4387296), (60, 3656080), (64, 3427575), (69, 3179200), (75, 2924864), (80, 2742060), (92, 2384400), (96, 2285050), (100, 2193648), (115, 1907520), (120, 1828040), (138, 1589600), (150, 1462432), (160, 1371030), (184, 1192200), (192, 1142525), (200, 1096824), (230, 953760), (240, 914020), (276, 794800), (300, 731216), (320, 685515), (345, 635840), (368, 596100), (400, 548412), (460, 476880), (480, 457010), (552, 397400), (575, 381504), (600, 365608), (690, 317920), (736, 298050), (800, 274206), (920, 238440), (960, 228505), (1104, 198700), (1150, 190752), (1200, 182804), (1380, 158960), (1472, 149025), (1600, 137103), (1725, 127168), (1840, 119220), (1987, 110400), (2208, 99350), (2300, 95376), (2400, 91402), (2760, 79480), (3450, 63584), (3680, 59610), (3974, 55200), (4416, 49675), (4600, 47688), (4800, 45701), (5520, 39740), (5961, 36800), (6900, 31792), (7360, 29805), (7948, 27600), (9200, 23844), (9935, 22080), (11040, 19870), (11922, 18400), (13800, 15896)]