1827408600

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2029

約数の個数: 288

約数和(自身を含む): 6702696000

約数和(自身を除く): 4875287400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 135, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 243, 270, 285, 300, 324, 342, 360, 380, 405, 450, 456, 475, 486, 513, 540, 570, 600, 648, 675, 684, 760, 810, 855, 900, 950, 972, 1026, 1080, 1140, 1215, 1350, 1368, 1425, 1539, 1620, 1710, 1800, 1900, 1944, 1979, 2025, 2052, 2280, 2430, 2565, 2700, 2850, 3078, 3240, 3420, 3800, 3958, 4050, 4104, 4275, 4617, 4860, 5130, 5400, 5700, 5937, 6075, 6156, 6840, 7695, 7916, 8100, 8550, 9234, 9720, 9895, 10260, 11400, 11874, 12150, 12312, 12825, 15390, 15832, 16200, 17100, 17811, 18468, 19790, 20520, 23085, 23748, 24300, 25650, 29685, 30780, 34200, 35622, 36936, 37601, 38475, 39580, 46170, 47496, 48600, 49475, 51300, 53433, 59370, 61560, 71244, 75202, 76950, 79160, 89055, 92340, 98950, 102600, 106866, 112803, 115425, 118740, 142488, 148425, 150404, 153900, 160299, 178110, 184680, 188005, 197900, 213732, 225606, 230850, 237480, 267165, 296850, 300808, 307800, 320598, 338409, 356220, 376010, 395800, 427464, 445275, 451212, 461700, 480897, 534330, 564015, 593700, 641196, 676818, 712440, 752020, 801495, 890550, 902424, 923400, 940025, 961794, 1015227, 1068660, 1128030, 1187400, 1282392, 1335825, 1353636, 1504040, 1602990, 1692045, 1781100, 1880050, 1923588, 2030454, 2137320, 2256060, 2404485, 2671650, 2707272, 2820075, 3045681, 3205980, 3384090, 3562200, 3760100, 3847176, 4007475, 4060908, 4512120, 4808970, 5076135, 5343300, 5640150, 6091362, 6411960, 6768180, 7520200, 8014950, 8121816, 8460225, 9137043, 9617940, 10152270, 10686600, 11280300, 12022425, 12182724, 13536360, 15228405, 16029900, 16920450, 18274086, 19235880, 20304540, 22560600, 24044850, 24365448, 25380675, 30456810, 32059800, 33840900, 36548172, 40609080, 45685215, 48089700, 50761350, 60913620, 67681800, 73096344, 76142025, 91370430, 96179400, 101522700, 121827240, 152284050, 182740860, 203045400, 228426075, 304568100, 365481720, 456852150, 609136200, 913704300, 1827408600]

約数ペア:

[(1, 1827408600), (2, 913704300), (3, 609136200), (4, 456852150), (5, 365481720), (6, 304568100), (8, 228426075), (9, 203045400), (10, 182740860), (12, 152284050), (15, 121827240), (18, 101522700), (19, 96179400), (20, 91370430), (24, 76142025), (25, 73096344), (27, 67681800), (30, 60913620), (36, 50761350), (38, 48089700), (40, 45685215), (45, 40609080), (50, 36548172), (54, 33840900), (57, 32059800), (60, 30456810), (72, 25380675), (75, 24365448), (76, 24044850), (81, 22560600), (90, 20304540), (95, 19235880), (100, 18274086), (108, 16920450), (114, 16029900), (120, 15228405), (135, 13536360), (150, 12182724), (152, 12022425), (162, 11280300), (171, 10686600), (180, 10152270), (190, 9617940), (200, 9137043), (216, 8460225), (225, 8121816), (228, 8014950), (243, 7520200), (270, 6768180), (285, 6411960), (300, 6091362), (324, 5640150), (342, 5343300), (360, 5076135), (380, 4808970), (405, 4512120), (450, 4060908), (456, 4007475), (475, 3847176), (486, 3760100), (513, 3562200), (540, 3384090), (570, 3205980), (600, 3045681), (648, 2820075), (675, 2707272), (684, 2671650), (760, 2404485), (810, 2256060), (855, 2137320), (900, 2030454), (950, 1923588), (972, 1880050), (1026, 1781100), (1080, 1692045), (1140, 1602990), (1215, 1504040), (1350, 1353636), (1368, 1335825), (1425, 1282392), (1539, 1187400), (1620, 1128030), (1710, 1068660), (1800, 1015227), (1900, 961794), (1944, 940025), (1979, 923400), (2025, 902424), (2052, 890550), (2280, 801495), (2430, 752020), (2565, 712440), (2700, 676818), (2850, 641196), (3078, 593700), (3240, 564015), (3420, 534330), (3800, 480897), (3958, 461700), (4050, 451212), (4104, 445275), (4275, 427464), (4617, 395800), (4860, 376010), (5130, 356220), (5400, 338409), (5700, 320598), (5937, 307800), (6075, 300808), (6156, 296850), (6840, 267165), (7695, 237480), (7916, 230850), (8100, 225606), (8550, 213732), (9234, 197900), (9720, 188005), (9895, 184680), (10260, 178110), (11400, 160299), (11874, 153900), (12150, 150404), (12312, 148425), (12825, 142488), (15390, 118740), (15832, 115425), (16200, 112803), (17100, 106866), (17811, 102600), (18468, 98950), (19790, 92340), (20520, 89055), (23085, 79160), (23748, 76950), (24300, 75202), (25650, 71244), (29685, 61560), (30780, 59370), (34200, 53433), (35622, 51300), (36936, 49475), (37601, 48600), (38475, 47496), (39580, 46170)]