51480000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:62

約数の個数: 420

約数和(自身を含む): 216624408

約数和(自身を除く): 165144408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 25, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 50, 52, 55, 60, 64, 65, 66, 72, 75, 78, 80, 88, 90, 96, 99, 100, 104, 110, 117, 120, 125, 130, 132, 143, 144, 150, 156, 160, 165, 176, 180, 192, 195, 198, 200, 208, 220, 225, 234, 240, 250, 260, 264, 275, 286, 288, 300, 312, 320, 325, 330, 352, 360, 375, 390, 396, 400, 416, 429, 440, 450, 468, 480, 495, 500, 520, 528, 550, 572, 576, 585, 600, 624, 625, 650, 660, 704, 715, 720, 750, 780, 792, 800, 825, 832, 858, 880, 900, 936, 960, 975, 990, 1000, 1040, 1056, 1100, 1125, 1144, 1170, 1200, 1248, 1250, 1287, 1300, 1320, 1375, 1430, 1440, 1500, 1560, 1584, 1600, 1625, 1650, 1716, 1760, 1800, 1872, 1875, 1950, 1980, 2000, 2080, 2112, 2145, 2200, 2250, 2288, 2340, 2400, 2475, 2496, 2500, 2574, 2600, 2640, 2750, 2860, 2880, 2925, 3000, 3120, 3168, 3250, 3300, 3432, 3520, 3575, 3600, 3744, 3750, 3900, 3960, 4000, 4125, 4160, 4290, 4400, 4500, 4576, 4680, 4800, 4875, 4950, 5000, 5148, 5200, 5280, 5500, 5625, 5720, 5850, 6000, 6240, 6336, 6435, 6500, 6600, 6864, 6875, 7150, 7200, 7488, 7500, 7800, 7920, 8000, 8125, 8250, 8580, 8800, 9000, 9152, 9360, 9750, 9900, 10000, 10296, 10400, 10560, 10725, 11000, 11250, 11440, 11700, 12000, 12375, 12480, 12870, 13000, 13200, 13728, 13750, 14300, 14400, 14625, 15000, 15600, 15840, 16250, 16500, 17160, 17600, 17875, 18000, 18720, 19500, 19800, 20000, 20592, 20625, 20800, 21450, 22000, 22500, 22880, 23400, 24000, 24375, 24750, 25740, 26000, 26400, 27456, 27500, 28600, 29250, 30000, 31200, 31680, 32175, 32500, 33000, 34320, 35750, 36000, 37440, 39000, 39600, 40000, 41184, 41250, 42900, 44000, 45000, 45760, 46800, 48750, 49500, 51480, 52000, 52800, 53625, 55000, 57200, 58500, 60000, 61875, 62400, 64350, 65000, 66000, 68640, 71500, 72000, 73125, 78000, 79200, 82368, 82500, 85800, 88000, 89375, 90000, 93600, 97500, 99000, 102960, 104000, 107250, 110000, 114400, 117000, 120000, 123750, 128700, 130000, 132000, 137280, 143000, 146250, 156000, 158400, 160875, 165000, 171600, 178750, 180000, 187200, 195000, 198000, 205920, 214500, 220000, 228800, 234000, 247500, 257400, 260000, 264000, 268125, 286000, 292500, 312000, 321750, 330000, 343200, 357500, 360000, 390000, 396000, 411840, 429000, 440000, 468000, 495000, 514800, 520000, 536250, 572000, 585000, 643500, 660000, 686400, 715000, 780000, 792000, 804375, 858000, 936000, 990000, 1029600, 1072500, 1144000, 1170000, 1287000, 1320000, 1430000, 1560000, 1608750, 1716000, 1980000, 2059200, 2145000, 2340000, 2574000, 2860000, 3217500, 3432000, 3960000, 4290000, 4680000, 5148000, 5720000, 6435000, 8580000, 10296000, 12870000, 17160000, 25740000, 51480000]

約数ペア:

[(1, 51480000), (2, 25740000), (3, 17160000), (4, 12870000), (5, 10296000), (6, 8580000), (8, 6435000), (9, 5720000), (10, 5148000), (11, 4680000), (12, 4290000), (13, 3960000), (15, 3432000), (16, 3217500), (18, 2860000), (20, 2574000), (22, 2340000), (24, 2145000), (25, 2059200), (26, 1980000), (30, 1716000), (32, 1608750), (33, 1560000), (36, 1430000), (39, 1320000), (40, 1287000), (44, 1170000), (45, 1144000), (48, 1072500), (50, 1029600), (52, 990000), (55, 936000), (60, 858000), (64, 804375), (65, 792000), (66, 780000), (72, 715000), (75, 686400), (78, 660000), (80, 643500), (88, 585000), (90, 572000), (96, 536250), (99, 520000), (100, 514800), (104, 495000), (110, 468000), (117, 440000), (120, 429000), (125, 411840), (130, 396000), (132, 390000), (143, 360000), (144, 357500), (150, 343200), (156, 330000), (160, 321750), (165, 312000), (176, 292500), (180, 286000), (192, 268125), (195, 264000), (198, 260000), (200, 257400), (208, 247500), (220, 234000), (225, 228800), (234, 220000), (240, 214500), (250, 205920), (260, 198000), (264, 195000), (275, 187200), (286, 180000), (288, 178750), (300, 171600), (312, 165000), (320, 160875), (325, 158400), (330, 156000), (352, 146250), (360, 143000), (375, 137280), (390, 132000), (396, 130000), (400, 128700), (416, 123750), (429, 120000), (440, 117000), (450, 114400), (468, 110000), (480, 107250), (495, 104000), (500, 102960), (520, 99000), (528, 97500), (550, 93600), (572, 90000), (576, 89375), (585, 88000), (600, 85800), (624, 82500), (625, 82368), (650, 79200), (660, 78000), (704, 73125), (715, 72000), (720, 71500), (750, 68640), (780, 66000), (792, 65000), (800, 64350), (825, 62400), (832, 61875), (858, 60000), (880, 58500), (900, 57200), (936, 55000), (960, 53625), (975, 52800), (990, 52000), (1000, 51480), (1040, 49500), (1056, 48750), (1100, 46800), (1125, 45760), (1144, 45000), (1170, 44000), (1200, 42900), (1248, 41250), (1250, 41184), (1287, 40000), (1300, 39600), (1320, 39000), (1375, 37440), (1430, 36000), (1440, 35750), (1500, 34320), (1560, 33000), (1584, 32500), (1600, 32175), (1625, 31680), (1650, 31200), (1716, 30000), (1760, 29250), (1800, 28600), (1872, 27500), (1875, 27456), (1950, 26400), (1980, 26000), (2000, 25740), (2080, 24750), (2112, 24375), (2145, 24000), (2200, 23400), (2250, 22880), (2288, 22500), (2340, 22000), (2400, 21450), (2475, 20800), (2496, 20625), (2500, 20592), (2574, 20000), (2600, 19800), (2640, 19500), (2750, 18720), (2860, 18000), (2880, 17875), (2925, 17600), (3000, 17160), (3120, 16500), (3168, 16250), (3250, 15840), (3300, 15600), (3432, 15000), (3520, 14625), (3575, 14400), (3600, 14300), (3744, 13750), (3750, 13728), (3900, 13200), (3960, 13000), (4000, 12870), (4125, 12480), (4160, 12375), (4290, 12000), (4400, 11700), (4500, 11440), (4576, 11250), (4680, 11000), (4800, 10725), (4875, 10560), (4950, 10400), (5000, 10296), (5148, 10000), (5200, 9900), (5280, 9750), (5500, 9360), (5625, 9152), (5720, 9000), (5850, 8800), (6000, 8580), (6240, 8250), (6336, 8125), (6435, 8000), (6500, 7920), (6600, 7800), (6864, 7500), (6875, 7488), (7150, 7200)]