271947000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 256

約数和(自身を含む): 964454400

約数和(自身を除く): 692507400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 125, 130, 150, 152, 156, 190, 195, 200, 228, 247, 250, 260, 285, 300, 312, 325, 367, 375, 380, 390, 456, 475, 494, 500, 520, 570, 600, 650, 734, 741, 750, 760, 780, 950, 975, 988, 1000, 1101, 1140, 1235, 1300, 1425, 1468, 1482, 1500, 1560, 1625, 1835, 1900, 1950, 1976, 2202, 2280, 2375, 2470, 2600, 2850, 2936, 2964, 3000, 3250, 3670, 3705, 3800, 3900, 4404, 4750, 4771, 4875, 4940, 5505, 5700, 5928, 6175, 6500, 6973, 7125, 7340, 7410, 7800, 8808, 9175, 9500, 9542, 9750, 9880, 11010, 11400, 12350, 13000, 13946, 14250, 14313, 14680, 14820, 18350, 18525, 19000, 19084, 19500, 20919, 22020, 23855, 24700, 27525, 27892, 28500, 28626, 29640, 30875, 34865, 36700, 37050, 38168, 39000, 41838, 44040, 45875, 47710, 49400, 55050, 55784, 57000, 57252, 61750, 69730, 71565, 73400, 74100, 83676, 90649, 91750, 92625, 95420, 104595, 110100, 114504, 119275, 123500, 137625, 139460, 143130, 148200, 167352, 174325, 181298, 183500, 185250, 190840, 209190, 220200, 238550, 247000, 271947, 275250, 278920, 286260, 348650, 357825, 362596, 367000, 370500, 418380, 453245, 477100, 522975, 543894, 550500, 572520, 596375, 697300, 715650, 725192, 741000, 836760, 871625, 906490, 954200, 1045950, 1087788, 1101000, 1192750, 1359735, 1394600, 1431300, 1743250, 1789125, 1812980, 2091900, 2175576, 2266225, 2385500, 2614875, 2719470, 2862600, 3486500, 3578250, 3625960, 4183800, 4532450, 4771000, 5229750, 5438940, 6798675, 6973000, 7156500, 9064900, 10459500, 10877880, 11331125, 13597350, 14313000, 18129800, 20919000, 22662250, 27194700, 33993375, 45324500, 54389400, 67986750, 90649000, 135973500, 271947000]

約数ペア:

[(1, 271947000), (2, 135973500), (3, 90649000), (4, 67986750), (5, 54389400), (6, 45324500), (8, 33993375), (10, 27194700), (12, 22662250), (13, 20919000), (15, 18129800), (19, 14313000), (20, 13597350), (24, 11331125), (25, 10877880), (26, 10459500), (30, 9064900), (38, 7156500), (39, 6973000), (40, 6798675), (50, 5438940), (52, 5229750), (57, 4771000), (60, 4532450), (65, 4183800), (75, 3625960), (76, 3578250), (78, 3486500), (95, 2862600), (100, 2719470), (104, 2614875), (114, 2385500), (120, 2266225), (125, 2175576), (130, 2091900), (150, 1812980), (152, 1789125), (156, 1743250), (190, 1431300), (195, 1394600), (200, 1359735), (228, 1192750), (247, 1101000), (250, 1087788), (260, 1045950), (285, 954200), (300, 906490), (312, 871625), (325, 836760), (367, 741000), (375, 725192), (380, 715650), (390, 697300), (456, 596375), (475, 572520), (494, 550500), (500, 543894), (520, 522975), (570, 477100), (600, 453245), (650, 418380), (734, 370500), (741, 367000), (750, 362596), (760, 357825), (780, 348650), (950, 286260), (975, 278920), (988, 275250), (1000, 271947), (1101, 247000), (1140, 238550), (1235, 220200), (1300, 209190), (1425, 190840), (1468, 185250), (1482, 183500), (1500, 181298), (1560, 174325), (1625, 167352), (1835, 148200), (1900, 143130), (1950, 139460), (1976, 137625), (2202, 123500), (2280, 119275), (2375, 114504), (2470, 110100), (2600, 104595), (2850, 95420), (2936, 92625), (2964, 91750), (3000, 90649), (3250, 83676), (3670, 74100), (3705, 73400), (3800, 71565), (3900, 69730), (4404, 61750), (4750, 57252), (4771, 57000), (4875, 55784), (4940, 55050), (5505, 49400), (5700, 47710), (5928, 45875), (6175, 44040), (6500, 41838), (6973, 39000), (7125, 38168), (7340, 37050), (7410, 36700), (7800, 34865), (8808, 30875), (9175, 29640), (9500, 28626), (9542, 28500), (9750, 27892), (9880, 27525), (11010, 24700), (11400, 23855), (12350, 22020), (13000, 20919), (13946, 19500), (14250, 19084), (14313, 19000), (14680, 18525), (14820, 18350)]