255339000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^2\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 384

約数和(自身を含む): 1035028800

約数和(自身を除く): 779689800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 125, 126, 135, 140, 147, 150, 168, 175, 180, 189, 193, 196, 200, 210, 216, 225, 245, 250, 252, 270, 280, 294, 300, 315, 350, 360, 375, 378, 386, 392, 420, 441, 450, 490, 500, 504, 525, 540, 579, 588, 600, 630, 675, 700, 735, 750, 756, 772, 840, 875, 882, 900, 945, 965, 980, 1000, 1050, 1080, 1125, 1158, 1176, 1225, 1260, 1323, 1350, 1351, 1400, 1470, 1500, 1512, 1544, 1575, 1737, 1750, 1764, 1800, 1890, 1930, 1960, 2100, 2205, 2250, 2316, 2450, 2520, 2625, 2646, 2700, 2702, 2895, 2940, 3000, 3150, 3375, 3474, 3500, 3528, 3675, 3780, 3860, 4053, 4200, 4410, 4500, 4632, 4725, 4825, 4900, 5211, 5250, 5292, 5400, 5404, 5790, 5880, 6125, 6300, 6615, 6750, 6755, 6948, 7000, 7350, 7560, 7720, 7875, 8106, 8685, 8820, 9000, 9450, 9457, 9650, 9800, 10422, 10500, 10584, 10808, 11025, 11580, 12159, 12250, 12600, 13230, 13500, 13510, 13896, 14475, 14700, 15750, 16212, 17370, 17640, 18375, 18900, 18914, 19300, 20265, 20844, 21000, 22050, 23160, 23625, 24125, 24318, 24500, 26055, 26460, 27000, 27020, 28371, 28950, 29400, 31500, 32424, 33075, 33775, 34740, 36477, 36750, 37800, 37828, 38600, 40530, 41688, 43425, 44100, 47250, 47285, 48250, 48636, 49000, 52110, 52920, 54040, 55125, 56742, 57900, 60795, 63000, 66150, 67550, 69480, 72375, 72954, 73500, 75656, 81060, 85113, 86850, 88200, 94500, 94570, 96500, 97272, 101325, 104220, 110250, 113484, 115800, 121590, 130275, 132300, 135100, 141855, 144750, 145908, 147000, 162120, 165375, 168875, 170226, 173700, 182385, 189000, 189140, 193000, 202650, 208440, 217125, 220500, 226968, 236425, 243180, 255339, 260550, 264600, 270200, 283710, 289500, 291816, 303975, 330750, 337750, 340452, 347400, 364770, 378280, 405300, 425565, 434250, 441000, 472850, 486360, 506625, 510678, 521100, 567420, 579000, 607950, 651375, 661500, 675500, 680904, 709275, 729540, 810600, 851130, 868500, 911925, 945700, 1013250, 1021356, 1042200, 1134840, 1182125, 1215900, 1276695, 1302750, 1323000, 1351000, 1418550, 1459080, 1519875, 1702260, 1737000, 1823850, 1891400, 2026500, 2042712, 2127825, 2364250, 2431800, 2553390, 2605500, 2837100, 3039750, 3404520, 3546375, 3647700, 4053000, 4255650, 4559625, 4728500, 5106780, 5211000, 5674200, 6079500, 6383475, 7092750, 7295400, 8511300, 9119250, 9457000, 10213560, 10639125, 12159000, 12766950, 14185500, 17022600, 18238500, 21278250, 25533900, 28371000, 31917375, 36477000, 42556500, 51067800, 63834750, 85113000, 127669500, 255339000]

約数ペア:

[(1, 255339000), (2, 127669500), (3, 85113000), (4, 63834750), (5, 51067800), (6, 42556500), (7, 36477000), (8, 31917375), (9, 28371000), (10, 25533900), (12, 21278250), (14, 18238500), (15, 17022600), (18, 14185500), (20, 12766950), (21, 12159000), (24, 10639125), (25, 10213560), (27, 9457000), (28, 9119250), (30, 8511300), (35, 7295400), (36, 7092750), (40, 6383475), (42, 6079500), (45, 5674200), (49, 5211000), (50, 5106780), (54, 4728500), (56, 4559625), (60, 4255650), (63, 4053000), (70, 3647700), (72, 3546375), (75, 3404520), (84, 3039750), (90, 2837100), (98, 2605500), (100, 2553390), (105, 2431800), (108, 2364250), (120, 2127825), (125, 2042712), (126, 2026500), (135, 1891400), (140, 1823850), (147, 1737000), (150, 1702260), (168, 1519875), (175, 1459080), (180, 1418550), (189, 1351000), (193, 1323000), (196, 1302750), (200, 1276695), (210, 1215900), (216, 1182125), (225, 1134840), (245, 1042200), (250, 1021356), (252, 1013250), (270, 945700), (280, 911925), (294, 868500), (300, 851130), (315, 810600), (350, 729540), (360, 709275), (375, 680904), (378, 675500), (386, 661500), (392, 651375), (420, 607950), (441, 579000), (450, 567420), (490, 521100), (500, 510678), (504, 506625), (525, 486360), (540, 472850), (579, 441000), (588, 434250), (600, 425565), (630, 405300), (675, 378280), (700, 364770), (735, 347400), (750, 340452), (756, 337750), (772, 330750), (840, 303975), (875, 291816), (882, 289500), (900, 283710), (945, 270200), (965, 264600), (980, 260550), (1000, 255339), (1050, 243180), (1080, 236425), (1125, 226968), (1158, 220500), (1176, 217125), (1225, 208440), (1260, 202650), (1323, 193000), (1350, 189140), (1351, 189000), (1400, 182385), (1470, 173700), (1500, 170226), (1512, 168875), (1544, 165375), (1575, 162120), (1737, 147000), (1750, 145908), (1764, 144750), (1800, 141855), (1890, 135100), (1930, 132300), (1960, 130275), (2100, 121590), (2205, 115800), (2250, 113484), (2316, 110250), (2450, 104220), (2520, 101325), (2625, 97272), (2646, 96500), (2700, 94570), (2702, 94500), (2895, 88200), (2940, 86850), (3000, 85113), (3150, 81060), (3375, 75656), (3474, 73500), (3500, 72954), (3528, 72375), (3675, 69480), (3780, 67550), (3860, 66150), (4053, 63000), (4200, 60795), (4410, 57900), (4500, 56742), (4632, 55125), (4725, 54040), (4825, 52920), (4900, 52110), (5211, 49000), (5250, 48636), (5292, 48250), (5400, 47285), (5404, 47250), (5790, 44100), (5880, 43425), (6125, 41688), (6300, 40530), (6615, 38600), (6750, 37828), (6755, 37800), (6948, 36750), (7000, 36477), (7350, 34740), (7560, 33775), (7720, 33075), (7875, 32424), (8106, 31500), (8685, 29400), (8820, 28950), (9000, 28371), (9450, 27020), (9457, 27000), (9650, 26460), (9800, 26055), (10422, 24500), (10500, 24318), (10584, 24125), (10808, 23625), (11025, 23160), (11580, 22050), (12159, 21000), (12250, 20844), (12600, 20265), (13230, 19300), (13500, 18914), (13510, 18900), (13896, 18375), (14475, 17640), (14700, 17370), (15750, 16212)]