202320000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{281}}^1$

素因数の和:321

約数の個数: 240

約数和(自身を含む): 730102230

約数和(自身を除く): 527782230

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 281, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 562, 576, 600, 625, 640, 720, 750, 800, 843, 900, 960, 1000, 1124, 1125, 1152, 1200, 1250, 1405, 1440, 1500, 1600, 1686, 1800, 1875, 1920, 2000, 2248, 2250, 2400, 2500, 2529, 2810, 2880, 3000, 3200, 3372, 3600, 3750, 4000, 4215, 4496, 4500, 4800, 5000, 5058, 5620, 5625, 5760, 6000, 6744, 7025, 7200, 7500, 8000, 8430, 8992, 9000, 9600, 10000, 10116, 11240, 11250, 12000, 12645, 13488, 14050, 14400, 15000, 16000, 16860, 17984, 18000, 20000, 20232, 21075, 22480, 22500, 24000, 25290, 26976, 28100, 28800, 30000, 33720, 35125, 35968, 36000, 40000, 40464, 42150, 44960, 45000, 48000, 50580, 53952, 56200, 60000, 63225, 67440, 70250, 72000, 80000, 80928, 84300, 89920, 90000, 101160, 105375, 107904, 112400, 120000, 126450, 134880, 140500, 144000, 161856, 168600, 175625, 179840, 180000, 202320, 210750, 224800, 240000, 252900, 269760, 281000, 316125, 323712, 337200, 351250, 360000, 404640, 421500, 449600, 505800, 526875, 539520, 562000, 632250, 674400, 702500, 720000, 809280, 843000, 899200, 1011600, 1053750, 1124000, 1264500, 1348800, 1405000, 1580625, 1618560, 1686000, 2023200, 2107500, 2248000, 2529000, 2697600, 2810000, 3161250, 3372000, 4046400, 4215000, 4496000, 5058000, 5620000, 6322500, 6744000, 8092800, 8430000, 10116000, 11240000, 12645000, 13488000, 16860000, 20232000, 22480000, 25290000, 33720000, 40464000, 50580000, 67440000, 101160000, 202320000]

約数ペア:

[(1, 202320000), (2, 101160000), (3, 67440000), (4, 50580000), (5, 40464000), (6, 33720000), (8, 25290000), (9, 22480000), (10, 20232000), (12, 16860000), (15, 13488000), (16, 12645000), (18, 11240000), (20, 10116000), (24, 8430000), (25, 8092800), (30, 6744000), (32, 6322500), (36, 5620000), (40, 5058000), (45, 4496000), (48, 4215000), (50, 4046400), (60, 3372000), (64, 3161250), (72, 2810000), (75, 2697600), (80, 2529000), (90, 2248000), (96, 2107500), (100, 2023200), (120, 1686000), (125, 1618560), (128, 1580625), (144, 1405000), (150, 1348800), (160, 1264500), (180, 1124000), (192, 1053750), (200, 1011600), (225, 899200), (240, 843000), (250, 809280), (281, 720000), (288, 702500), (300, 674400), (320, 632250), (360, 562000), (375, 539520), (384, 526875), (400, 505800), (450, 449600), (480, 421500), (500, 404640), (562, 360000), (576, 351250), (600, 337200), (625, 323712), (640, 316125), (720, 281000), (750, 269760), (800, 252900), (843, 240000), (900, 224800), (960, 210750), (1000, 202320), (1124, 180000), (1125, 179840), (1152, 175625), (1200, 168600), (1250, 161856), (1405, 144000), (1440, 140500), (1500, 134880), (1600, 126450), (1686, 120000), (1800, 112400), (1875, 107904), (1920, 105375), (2000, 101160), (2248, 90000), (2250, 89920), (2400, 84300), (2500, 80928), (2529, 80000), (2810, 72000), (2880, 70250), (3000, 67440), (3200, 63225), (3372, 60000), (3600, 56200), (3750, 53952), (4000, 50580), (4215, 48000), (4496, 45000), (4500, 44960), (4800, 42150), (5000, 40464), (5058, 40000), (5620, 36000), (5625, 35968), (5760, 35125), (6000, 33720), (6744, 30000), (7025, 28800), (7200, 28100), (7500, 26976), (8000, 25290), (8430, 24000), (8992, 22500), (9000, 22480), (9600, 21075), (10000, 20232), (10116, 20000), (11240, 18000), (11250, 17984), (12000, 16860), (12645, 16000), (13488, 15000), (14050, 14400)]