180180000

素因数分解:

$2^5\times 3^2\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:67

約数の個数: 720

約数和(自身を含む): 859674816

約数和(自身を除く): 679494816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 50, 52, 55, 56, 60, 63, 65, 66, 70, 72, 75, 77, 78, 80, 84, 88, 90, 91, 96, 99, 100, 104, 105, 110, 112, 117, 120, 125, 126, 130, 132, 140, 143, 144, 150, 154, 156, 160, 165, 168, 175, 176, 180, 182, 195, 198, 200, 208, 210, 220, 224, 225, 231, 234, 240, 250, 252, 260, 264, 273, 275, 280, 286, 288, 300, 308, 312, 315, 325, 330, 336, 350, 352, 360, 364, 375, 385, 390, 396, 400, 416, 420, 429, 440, 450, 455, 462, 468, 480, 495, 500, 504, 520, 525, 528, 546, 550, 560, 572, 585, 600, 616, 624, 625, 630, 650, 660, 672, 693, 700, 715, 720, 728, 750, 770, 780, 792, 800, 819, 825, 840, 858, 875, 880, 900, 910, 924, 936, 975, 990, 1000, 1001, 1008, 1040, 1050, 1056, 1092, 1100, 1120, 1125, 1144, 1155, 1170, 1200, 1232, 1248, 1250, 1260, 1287, 1300, 1320, 1365, 1375, 1386, 1400, 1430, 1440, 1456, 1500, 1540, 1560, 1575, 1584, 1625, 1638, 1650, 1680, 1716, 1750, 1760, 1800, 1820, 1848, 1872, 1875, 1925, 1950, 1980, 2000, 2002, 2016, 2080, 2100, 2145, 2184, 2200, 2250, 2275, 2288, 2310, 2340, 2400, 2464, 2475, 2500, 2520, 2574, 2600, 2625, 2640, 2730, 2750, 2772, 2800, 2860, 2912, 2925, 3000, 3003, 3080, 3120, 3150, 3168, 3250, 3276, 3300, 3360, 3432, 3465, 3500, 3575, 3600, 3640, 3696, 3744, 3750, 3850, 3900, 3960, 4000, 4004, 4095, 4125, 4200, 4290, 4368, 4375, 4400, 4500, 4550, 4576, 4620, 4680, 4875, 4950, 5000, 5005, 5040, 5148, 5200, 5250, 5280, 5460, 5500, 5544, 5600, 5625, 5720, 5775, 5850, 6000, 6006, 6160, 6240, 6300, 6435, 6500, 6552, 6600, 6825, 6864, 6875, 6930, 7000, 7150, 7200, 7280, 7392, 7500, 7700, 7800, 7875, 7920, 8008, 8125, 8190, 8250, 8400, 8580, 8736, 8750, 8800, 9000, 9009, 9100, 9240, 9360, 9625, 9750, 9900, 10000, 10010, 10080, 10296, 10400, 10500, 10725, 10920, 11000, 11088, 11250, 11375, 11440, 11550, 11700, 12000, 12012, 12320, 12375, 12600, 12870, 13000, 13104, 13125, 13200, 13650, 13728, 13750, 13860, 14000, 14300, 14560, 14625, 15000, 15015, 15400, 15600, 15750, 15840, 16016, 16250, 16380, 16500, 16800, 17160, 17325, 17500, 17875, 18000, 18018, 18200, 18480, 18720, 19250, 19500, 19800, 20000, 20020, 20475, 20592, 20625, 21000, 21450, 21840, 22000, 22176, 22500, 22750, 22880, 23100, 23400, 24024, 24375, 24750, 25025, 25200, 25740, 26000, 26208, 26250, 26400, 27300, 27500, 27720, 28000, 28600, 28875, 29250, 30000, 30030, 30800, 31200, 31500, 32032, 32175, 32500, 32760, 33000, 34125, 34320, 34650, 35000, 35750, 36000, 36036, 36400, 36960, 38500, 39000, 39375, 39600, 40040, 40950, 41184, 41250, 42000, 42900, 43680, 44000, 45000, 45045, 45500, 46200, 46800, 48048, 48125, 48750, 49500, 50050, 50400, 51480, 52000, 52500, 53625, 54600, 55000, 55440, 56875, 57200, 57750, 58500, 60000, 60060, 61600, 61875, 63000, 64350, 65000, 65520, 66000, 68250, 68640, 69300, 70000, 71500, 72072, 72800, 73125, 75075, 77000, 78000, 78750, 79200, 80080, 81900, 82500, 84000, 85800, 86625, 89375, 90000, 90090, 91000, 92400, 93600, 96096, 96250, 97500, 99000, 100100, 102375, 102960, 105000, 107250, 109200, 110000, 110880, 113750, 114400, 115500, 117000, 120120, 123750, 125125, 126000, 128700, 130000, 131040, 132000, 136500, 138600, 140000, 143000, 144144, 144375, 146250, 150150, 154000, 156000, 157500, 160160, 160875, 163800, 165000, 170625, 171600, 173250, 178750, 180000, 180180, 182000, 184800, 192500, 195000, 198000, 200200, 204750, 205920, 210000, 214500, 218400, 220000, 225225, 227500, 231000, 234000, 240240, 247500, 250250, 252000, 257400, 260000, 268125, 273000, 277200, 286000, 288288, 288750, 292500, 300300, 308000, 315000, 321750, 327600, 330000, 341250, 343200, 346500, 357500, 360360, 364000, 375375, 385000, 390000, 396000, 400400, 409500, 420000, 429000, 433125, 450450, 455000, 462000, 468000, 480480, 495000, 500500, 511875, 514800, 536250, 546000, 554400, 572000, 577500, 585000, 600600, 625625, 630000, 643500, 655200, 660000, 682500, 693000, 715000, 720720, 750750, 770000, 780000, 800800, 804375, 819000, 858000, 866250, 900900, 910000, 924000, 990000, 1001000, 1023750, 1029600, 1072500, 1092000, 1126125, 1155000, 1170000, 1201200, 1251250, 1260000, 1287000, 1365000, 1386000, 1430000, 1441440, 1501500, 1540000, 1608750, 1638000, 1716000, 1732500, 1801800, 1820000, 1876875, 1980000, 2002000, 2047500, 2145000, 2252250, 2310000, 2340000, 2402400, 2502500, 2574000, 2730000, 2772000, 2860000, 3003000, 3217500, 3276000, 3465000, 3603600, 3753750, 4004000, 4095000, 4290000, 4504500, 4620000, 5005000, 5148000, 5460000, 5630625, 6006000, 6435000, 6930000, 7207200, 7507500, 8190000, 8580000, 9009000, 10010000, 11261250, 12012000, 12870000, 13860000, 15015000, 16380000, 18018000, 20020000, 22522500, 25740000, 30030000, 36036000, 45045000, 60060000, 90090000, 180180000]

約数ペア:

[(1, 180180000), (2, 90090000), (3, 60060000), (4, 45045000), (5, 36036000), (6, 30030000), (7, 25740000), (8, 22522500), (9, 20020000), (10, 18018000), (11, 16380000), (12, 15015000), (13, 13860000), (14, 12870000), (15, 12012000), (16, 11261250), (18, 10010000), (20, 9009000), (21, 8580000), (22, 8190000), (24, 7507500), (25, 7207200), (26, 6930000), (28, 6435000), (30, 6006000), (32, 5630625), (33, 5460000), (35, 5148000), (36, 5005000), (39, 4620000), (40, 4504500), (42, 4290000), (44, 4095000), (45, 4004000), (48, 3753750), (50, 3603600), (52, 3465000), (55, 3276000), (56, 3217500), (60, 3003000), (63, 2860000), (65, 2772000), (66, 2730000), (70, 2574000), (72, 2502500), (75, 2402400), (77, 2340000), (78, 2310000), (80, 2252250), (84, 2145000), (88, 2047500), (90, 2002000), (91, 1980000), (96, 1876875), (99, 1820000), (100, 1801800), (104, 1732500), (105, 1716000), (110, 1638000), (112, 1608750), (117, 1540000), (120, 1501500), (125, 1441440), (126, 1430000), (130, 1386000), (132, 1365000), (140, 1287000), (143, 1260000), (144, 1251250), (150, 1201200), (154, 1170000), (156, 1155000), (160, 1126125), (165, 1092000), (168, 1072500), (175, 1029600), (176, 1023750), (180, 1001000), (182, 990000), (195, 924000), (198, 910000), (200, 900900), (208, 866250), (210, 858000), (220, 819000), (224, 804375), (225, 800800), (231, 780000), (234, 770000), (240, 750750), (250, 720720), (252, 715000), (260, 693000), (264, 682500), (273, 660000), (275, 655200), (280, 643500), (286, 630000), (288, 625625), (300, 600600), (308, 585000), (312, 577500), (315, 572000), (325, 554400), (330, 546000), (336, 536250), (350, 514800), (352, 511875), (360, 500500), (364, 495000), (375, 480480), (385, 468000), (390, 462000), (396, 455000), (400, 450450), (416, 433125), (420, 429000), (429, 420000), (440, 409500), (450, 400400), (455, 396000), (462, 390000), (468, 385000), (480, 375375), (495, 364000), (500, 360360), (504, 357500), (520, 346500), (525, 343200), (528, 341250), (546, 330000), (550, 327600), (560, 321750), (572, 315000), (585, 308000), (600, 300300), (616, 292500), (624, 288750), (625, 288288), (630, 286000), (650, 277200), (660, 273000), (672, 268125), (693, 260000), (700, 257400), (715, 252000), (720, 250250), (728, 247500), (750, 240240), (770, 234000), (780, 231000), (792, 227500), (800, 225225), (819, 220000), (825, 218400), (840, 214500), (858, 210000), (875, 205920), (880, 204750), (900, 200200), (910, 198000), (924, 195000), (936, 192500), (975, 184800), (990, 182000), (1000, 180180), (1001, 180000), (1008, 178750), (1040, 173250), (1050, 171600), (1056, 170625), (1092, 165000), (1100, 163800), (1120, 160875), (1125, 160160), (1144, 157500), (1155, 156000), (1170, 154000), (1200, 150150), (1232, 146250), (1248, 144375), (1250, 144144), (1260, 143000), (1287, 140000), (1300, 138600), (1320, 136500), (1365, 132000), (1375, 131040), (1386, 130000), (1400, 128700), (1430, 126000), (1440, 125125), (1456, 123750), (1500, 120120), (1540, 117000), (1560, 115500), (1575, 114400), (1584, 113750), (1625, 110880), (1638, 110000), (1650, 109200), (1680, 107250), (1716, 105000), (1750, 102960), (1760, 102375), (1800, 100100), (1820, 99000), (1848, 97500), (1872, 96250), (1875, 96096), (1925, 93600), (1950, 92400), (1980, 91000), (2000, 90090), (2002, 90000), (2016, 89375), (2080, 86625), (2100, 85800), (2145, 84000), (2184, 82500), (2200, 81900), (2250, 80080), (2275, 79200), (2288, 78750), (2310, 78000), (2340, 77000), (2400, 75075), (2464, 73125), (2475, 72800), (2500, 72072), (2520, 71500), (2574, 70000), (2600, 69300), (2625, 68640), (2640, 68250), (2730, 66000), (2750, 65520), (2772, 65000), (2800, 64350), (2860, 63000), (2912, 61875), (2925, 61600), (3000, 60060), (3003, 60000), (3080, 58500), (3120, 57750), (3150, 57200), (3168, 56875), (3250, 55440), (3276, 55000), (3300, 54600), (3360, 53625), (3432, 52500), (3465, 52000), (3500, 51480), (3575, 50400), (3600, 50050), (3640, 49500), (3696, 48750), (3744, 48125), (3750, 48048), (3850, 46800), (3900, 46200), (3960, 45500), (4000, 45045), (4004, 45000), (4095, 44000), (4125, 43680), (4200, 42900), (4290, 42000), (4368, 41250), (4375, 41184), (4400, 40950), (4500, 40040), (4550, 39600), (4576, 39375), (4620, 39000), (4680, 38500), (4875, 36960), (4950, 36400), (5000, 36036), (5005, 36000), (5040, 35750), (5148, 35000), (5200, 34650), (5250, 34320), (5280, 34125), (5460, 33000), (5500, 32760), (5544, 32500), (5600, 32175), (5625, 32032), (5720, 31500), (5775, 31200), (5850, 30800), (6000, 30030), (6006, 30000), (6160, 29250), (6240, 28875), (6300, 28600), (6435, 28000), (6500, 27720), (6552, 27500), (6600, 27300), (6825, 26400), (6864, 26250), (6875, 26208), (6930, 26000), (7000, 25740), (7150, 25200), (7200, 25025), (7280, 24750), (7392, 24375), (7500, 24024), (7700, 23400), (7800, 23100), (7875, 22880), (7920, 22750), (8008, 22500), (8125, 22176), (8190, 22000), (8250, 21840), (8400, 21450), (8580, 21000), (8736, 20625), (8750, 20592), (8800, 20475), (9000, 20020), (9009, 20000), (9100, 19800), (9240, 19500), (9360, 19250), (9625, 18720), (9750, 18480), (9900, 18200), (10000, 18018), (10010, 18000), (10080, 17875), (10296, 17500), (10400, 17325), (10500, 17160), (10725, 16800), (10920, 16500), (11000, 16380), (11088, 16250), (11250, 16016), (11375, 15840), (11440, 15750), (11550, 15600), (11700, 15400), (12000, 15015), (12012, 15000), (12320, 14625), (12375, 14560), (12600, 14300), (12870, 14000), (13000, 13860), (13104, 13750), (13125, 13728), (13200, 13650)]