82170000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 300

約数和(自身を含む): 317260944

約数和(自身を除く): 235090944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 83, 88, 90, 99, 100, 110, 120, 125, 132, 144, 150, 165, 166, 176, 180, 198, 200, 220, 225, 240, 249, 250, 264, 275, 300, 330, 332, 360, 375, 396, 400, 415, 440, 450, 495, 498, 500, 528, 550, 600, 625, 660, 664, 720, 747, 750, 792, 825, 830, 880, 900, 913, 990, 996, 1000, 1100, 1125, 1200, 1245, 1250, 1320, 1328, 1375, 1494, 1500, 1584, 1650, 1660, 1800, 1826, 1875, 1980, 1992, 2000, 2075, 2200, 2250, 2475, 2490, 2500, 2640, 2739, 2750, 2988, 3000, 3300, 3320, 3600, 3652, 3735, 3750, 3960, 3984, 4125, 4150, 4400, 4500, 4565, 4950, 4980, 5000, 5478, 5500, 5625, 5976, 6000, 6225, 6600, 6640, 6875, 7304, 7470, 7500, 7920, 8217, 8250, 8300, 9000, 9130, 9900, 9960, 10000, 10375, 10956, 11000, 11250, 11952, 12375, 12450, 13200, 13695, 13750, 14608, 14940, 15000, 16434, 16500, 16600, 18000, 18260, 18675, 19800, 19920, 20625, 20750, 21912, 22000, 22500, 22825, 24750, 24900, 27390, 27500, 29880, 30000, 31125, 32868, 33000, 33200, 36520, 37350, 39600, 41085, 41250, 41500, 43824, 45000, 45650, 49500, 49800, 51875, 54780, 55000, 59760, 61875, 62250, 65736, 66000, 68475, 73040, 74700, 82170, 82500, 83000, 90000, 91300, 93375, 99000, 99600, 103750, 109560, 110000, 114125, 123750, 124500, 131472, 136950, 149400, 155625, 164340, 165000, 166000, 182600, 186750, 198000, 205425, 207500, 219120, 228250, 247500, 249000, 273900, 298800, 311250, 328680, 330000, 342375, 365200, 373500, 410850, 415000, 456500, 466875, 495000, 498000, 547800, 570625, 622500, 657360, 684750, 747000, 821700, 830000, 913000, 933750, 990000, 1027125, 1095600, 1141250, 1245000, 1369500, 1494000, 1643400, 1711875, 1826000, 1867500, 2054250, 2282500, 2490000, 2739000, 3286800, 3423750, 3735000, 4108500, 4565000, 5135625, 5478000, 6847500, 7470000, 8217000, 9130000, 10271250, 13695000, 16434000, 20542500, 27390000, 41085000, 82170000]

約数ペア:

[(1, 82170000), (2, 41085000), (3, 27390000), (4, 20542500), (5, 16434000), (6, 13695000), (8, 10271250), (9, 9130000), (10, 8217000), (11, 7470000), (12, 6847500), (15, 5478000), (16, 5135625), (18, 4565000), (20, 4108500), (22, 3735000), (24, 3423750), (25, 3286800), (30, 2739000), (33, 2490000), (36, 2282500), (40, 2054250), (44, 1867500), (45, 1826000), (48, 1711875), (50, 1643400), (55, 1494000), (60, 1369500), (66, 1245000), (72, 1141250), (75, 1095600), (80, 1027125), (83, 990000), (88, 933750), (90, 913000), (99, 830000), (100, 821700), (110, 747000), (120, 684750), (125, 657360), (132, 622500), (144, 570625), (150, 547800), (165, 498000), (166, 495000), (176, 466875), (180, 456500), (198, 415000), (200, 410850), (220, 373500), (225, 365200), (240, 342375), (249, 330000), (250, 328680), (264, 311250), (275, 298800), (300, 273900), (330, 249000), (332, 247500), (360, 228250), (375, 219120), (396, 207500), (400, 205425), (415, 198000), (440, 186750), (450, 182600), (495, 166000), (498, 165000), (500, 164340), (528, 155625), (550, 149400), (600, 136950), (625, 131472), (660, 124500), (664, 123750), (720, 114125), (747, 110000), (750, 109560), (792, 103750), (825, 99600), (830, 99000), (880, 93375), (900, 91300), (913, 90000), (990, 83000), (996, 82500), (1000, 82170), (1100, 74700), (1125, 73040), (1200, 68475), (1245, 66000), (1250, 65736), (1320, 62250), (1328, 61875), (1375, 59760), (1494, 55000), (1500, 54780), (1584, 51875), (1650, 49800), (1660, 49500), (1800, 45650), (1826, 45000), (1875, 43824), (1980, 41500), (1992, 41250), (2000, 41085), (2075, 39600), (2200, 37350), (2250, 36520), (2475, 33200), (2490, 33000), (2500, 32868), (2640, 31125), (2739, 30000), (2750, 29880), (2988, 27500), (3000, 27390), (3300, 24900), (3320, 24750), (3600, 22825), (3652, 22500), (3735, 22000), (3750, 21912), (3960, 20750), (3984, 20625), (4125, 19920), (4150, 19800), (4400, 18675), (4500, 18260), (4565, 18000), (4950, 16600), (4980, 16500), (5000, 16434), (5478, 15000), (5500, 14940), (5625, 14608), (5976, 13750), (6000, 13695), (6225, 13200), (6600, 12450), (6640, 12375), (6875, 11952), (7304, 11250), (7470, 11000), (7500, 10956), (7920, 10375), (8217, 10000), (8250, 9960), (8300, 9900), (9000, 9130)]