29818800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 240

約数和(自身を含む): 116242560

約数和(自身を除く): 86423760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 251, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 502, 528, 540, 550, 594, 600, 660, 675, 720, 753, 792, 825, 880, 900, 990, 1004, 1080, 1100, 1188, 1200, 1255, 1320, 1350, 1485, 1506, 1584, 1650, 1800, 1980, 2008, 2160, 2200, 2259, 2376, 2475, 2510, 2640, 2700, 2761, 2970, 3012, 3300, 3600, 3765, 3960, 4016, 4400, 4518, 4752, 4950, 5020, 5400, 5522, 5940, 6024, 6275, 6600, 6777, 7425, 7530, 7920, 8283, 9036, 9900, 10040, 10800, 11044, 11295, 11880, 12048, 12550, 13200, 13554, 13805, 14850, 15060, 16566, 18072, 18825, 19800, 20080, 22088, 22590, 23760, 24849, 25100, 27108, 27610, 29700, 30120, 33132, 33885, 36144, 37650, 39600, 41415, 44176, 45180, 49698, 50200, 54216, 55220, 56475, 59400, 60240, 66264, 67770, 69025, 74547, 75300, 82830, 90360, 99396, 100400, 108432, 110440, 112950, 118800, 124245, 132528, 135540, 138050, 149094, 150600, 165660, 169425, 180720, 198792, 207075, 220880, 225900, 248490, 271080, 276100, 298188, 301200, 331320, 338850, 372735, 397584, 414150, 451800, 496980, 542160, 552200, 596376, 621225, 662640, 677700, 745470, 828300, 903600, 993960, 1104400, 1192752, 1242450, 1355400, 1490940, 1656600, 1863675, 1987920, 2484900, 2710800, 2981880, 3313200, 3727350, 4969800, 5963760, 7454700, 9939600, 14909400, 29818800]

約数ペア:

[(1, 29818800), (2, 14909400), (3, 9939600), (4, 7454700), (5, 5963760), (6, 4969800), (8, 3727350), (9, 3313200), (10, 2981880), (11, 2710800), (12, 2484900), (15, 1987920), (16, 1863675), (18, 1656600), (20, 1490940), (22, 1355400), (24, 1242450), (25, 1192752), (27, 1104400), (30, 993960), (33, 903600), (36, 828300), (40, 745470), (44, 677700), (45, 662640), (48, 621225), (50, 596376), (54, 552200), (55, 542160), (60, 496980), (66, 451800), (72, 414150), (75, 397584), (80, 372735), (88, 338850), (90, 331320), (99, 301200), (100, 298188), (108, 276100), (110, 271080), (120, 248490), (132, 225900), (135, 220880), (144, 207075), (150, 198792), (165, 180720), (176, 169425), (180, 165660), (198, 150600), (200, 149094), (216, 138050), (220, 135540), (225, 132528), (240, 124245), (251, 118800), (264, 112950), (270, 110440), (275, 108432), (297, 100400), (300, 99396), (330, 90360), (360, 82830), (396, 75300), (400, 74547), (432, 69025), (440, 67770), (450, 66264), (495, 60240), (502, 59400), (528, 56475), (540, 55220), (550, 54216), (594, 50200), (600, 49698), (660, 45180), (675, 44176), (720, 41415), (753, 39600), (792, 37650), (825, 36144), (880, 33885), (900, 33132), (990, 30120), (1004, 29700), (1080, 27610), (1100, 27108), (1188, 25100), (1200, 24849), (1255, 23760), (1320, 22590), (1350, 22088), (1485, 20080), (1506, 19800), (1584, 18825), (1650, 18072), (1800, 16566), (1980, 15060), (2008, 14850), (2160, 13805), (2200, 13554), (2259, 13200), (2376, 12550), (2475, 12048), (2510, 11880), (2640, 11295), (2700, 11044), (2761, 10800), (2970, 10040), (3012, 9900), (3300, 9036), (3600, 8283), (3765, 7920), (3960, 7530), (4016, 7425), (4400, 6777), (4518, 6600), (4752, 6275), (4950, 6024), (5020, 5940), (5400, 5522)]