209880000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 420

約数和(自身を含む): 835551288

約数和(自身を除く): 625671288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 53, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 106, 110, 120, 125, 132, 144, 150, 159, 160, 165, 176, 180, 192, 198, 200, 212, 220, 225, 240, 250, 264, 265, 275, 288, 300, 318, 320, 330, 352, 360, 375, 396, 400, 424, 440, 450, 477, 480, 495, 500, 528, 530, 550, 576, 583, 600, 625, 636, 660, 704, 720, 750, 792, 795, 800, 825, 848, 880, 900, 954, 960, 990, 1000, 1056, 1060, 1100, 1125, 1166, 1200, 1250, 1272, 1320, 1325, 1375, 1440, 1500, 1584, 1590, 1600, 1650, 1696, 1749, 1760, 1800, 1875, 1908, 1980, 2000, 2112, 2120, 2200, 2250, 2332, 2385, 2400, 2475, 2500, 2544, 2640, 2650, 2750, 2880, 2915, 3000, 3168, 3180, 3300, 3392, 3498, 3520, 3600, 3750, 3816, 3960, 3975, 4000, 4125, 4240, 4400, 4500, 4664, 4770, 4800, 4950, 5000, 5088, 5247, 5280, 5300, 5500, 5625, 5830, 6000, 6336, 6360, 6600, 6625, 6875, 6996, 7200, 7500, 7632, 7920, 7950, 8000, 8250, 8480, 8745, 8800, 9000, 9328, 9540, 9900, 10000, 10176, 10494, 10560, 10600, 11000, 11250, 11660, 11925, 12000, 12375, 12720, 13200, 13250, 13750, 13992, 14400, 14575, 15000, 15264, 15840, 15900, 16500, 16960, 17490, 17600, 18000, 18656, 19080, 19800, 19875, 20000, 20625, 20988, 21200, 22000, 22500, 23320, 23850, 24000, 24750, 25440, 26235, 26400, 26500, 27500, 27984, 29150, 30000, 30528, 31680, 31800, 33000, 33125, 34980, 36000, 37312, 38160, 39600, 39750, 40000, 41250, 41976, 42400, 43725, 44000, 45000, 46640, 47700, 49500, 50880, 52470, 52800, 53000, 55000, 55968, 58300, 59625, 60000, 61875, 63600, 66000, 66250, 69960, 72000, 72875, 76320, 79200, 79500, 82500, 83952, 84800, 87450, 88000, 90000, 93280, 95400, 99000, 99375, 104940, 106000, 110000, 111936, 116600, 119250, 120000, 123750, 127200, 131175, 132000, 132500, 139920, 145750, 152640, 158400, 159000, 165000, 167904, 174900, 180000, 186560, 190800, 198000, 198750, 209880, 212000, 218625, 220000, 233200, 238500, 247500, 254400, 262350, 264000, 265000, 279840, 291500, 298125, 318000, 330000, 335808, 349800, 360000, 364375, 381600, 396000, 397500, 419760, 424000, 437250, 440000, 466400, 477000, 495000, 524700, 530000, 559680, 583000, 596250, 636000, 655875, 660000, 699600, 728750, 763200, 792000, 795000, 839520, 874500, 932800, 954000, 990000, 1049400, 1060000, 1093125, 1166000, 1192500, 1272000, 1311750, 1320000, 1399200, 1457500, 1590000, 1679040, 1749000, 1908000, 1980000, 2098800, 2120000, 2186250, 2332000, 2385000, 2623500, 2798400, 2915000, 3180000, 3279375, 3498000, 3816000, 3960000, 4197600, 4372500, 4664000, 4770000, 5247000, 5830000, 6360000, 6558750, 6996000, 8395200, 8745000, 9540000, 10494000, 11660000, 13117500, 13992000, 17490000, 19080000, 20988000, 23320000, 26235000, 34980000, 41976000, 52470000, 69960000, 104940000, 209880000]

約数ペア:

[(1, 209880000), (2, 104940000), (3, 69960000), (4, 52470000), (5, 41976000), (6, 34980000), (8, 26235000), (9, 23320000), (10, 20988000), (11, 19080000), (12, 17490000), (15, 13992000), (16, 13117500), (18, 11660000), (20, 10494000), (22, 9540000), (24, 8745000), (25, 8395200), (30, 6996000), (32, 6558750), (33, 6360000), (36, 5830000), (40, 5247000), (44, 4770000), (45, 4664000), (48, 4372500), (50, 4197600), (53, 3960000), (55, 3816000), (60, 3498000), (64, 3279375), (66, 3180000), (72, 2915000), (75, 2798400), (80, 2623500), (88, 2385000), (90, 2332000), (96, 2186250), (99, 2120000), (100, 2098800), (106, 1980000), (110, 1908000), (120, 1749000), (125, 1679040), (132, 1590000), (144, 1457500), (150, 1399200), (159, 1320000), (160, 1311750), (165, 1272000), (176, 1192500), (180, 1166000), (192, 1093125), (198, 1060000), (200, 1049400), (212, 990000), (220, 954000), (225, 932800), (240, 874500), (250, 839520), (264, 795000), (265, 792000), (275, 763200), (288, 728750), (300, 699600), (318, 660000), (320, 655875), (330, 636000), (352, 596250), (360, 583000), (375, 559680), (396, 530000), (400, 524700), (424, 495000), (440, 477000), (450, 466400), (477, 440000), (480, 437250), (495, 424000), (500, 419760), (528, 397500), (530, 396000), (550, 381600), (576, 364375), (583, 360000), (600, 349800), (625, 335808), (636, 330000), (660, 318000), (704, 298125), (720, 291500), (750, 279840), (792, 265000), (795, 264000), (800, 262350), (825, 254400), (848, 247500), (880, 238500), (900, 233200), (954, 220000), (960, 218625), (990, 212000), (1000, 209880), (1056, 198750), (1060, 198000), (1100, 190800), (1125, 186560), (1166, 180000), (1200, 174900), (1250, 167904), (1272, 165000), (1320, 159000), (1325, 158400), (1375, 152640), (1440, 145750), (1500, 139920), (1584, 132500), (1590, 132000), (1600, 131175), (1650, 127200), (1696, 123750), (1749, 120000), (1760, 119250), (1800, 116600), (1875, 111936), (1908, 110000), (1980, 106000), (2000, 104940), (2112, 99375), (2120, 99000), (2200, 95400), (2250, 93280), (2332, 90000), (2385, 88000), (2400, 87450), (2475, 84800), (2500, 83952), (2544, 82500), (2640, 79500), (2650, 79200), (2750, 76320), (2880, 72875), (2915, 72000), (3000, 69960), (3168, 66250), (3180, 66000), (3300, 63600), (3392, 61875), (3498, 60000), (3520, 59625), (3600, 58300), (3750, 55968), (3816, 55000), (3960, 53000), (3975, 52800), (4000, 52470), (4125, 50880), (4240, 49500), (4400, 47700), (4500, 46640), (4664, 45000), (4770, 44000), (4800, 43725), (4950, 42400), (5000, 41976), (5088, 41250), (5247, 40000), (5280, 39750), (5300, 39600), (5500, 38160), (5625, 37312), (5830, 36000), (6000, 34980), (6336, 33125), (6360, 33000), (6600, 31800), (6625, 31680), (6875, 30528), (6996, 30000), (7200, 29150), (7500, 27984), (7632, 27500), (7920, 26500), (7950, 26400), (8000, 26235), (8250, 25440), (8480, 24750), (8745, 24000), (8800, 23850), (9000, 23320), (9328, 22500), (9540, 22000), (9900, 21200), (10000, 20988), (10176, 20625), (10494, 20000), (10560, 19875), (10600, 19800), (11000, 19080), (11250, 18656), (11660, 18000), (11925, 17600), (12000, 17490), (12375, 16960), (12720, 16500), (13200, 15900), (13250, 15840), (13750, 15264), (13992, 15000), (14400, 14575)]