165228000

素因数分解:

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

素因数の和:323

約数の個数: 288

約数和(自身を含む): 631901088

約数和(自身を除く): 466673088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 250, 280, 281, 294, 300, 336, 350, 375, 392, 400, 420, 480, 490, 500, 525, 560, 562, 588, 600, 672, 700, 735, 750, 784, 800, 840, 843, 875, 980, 1000, 1050, 1120, 1124, 1176, 1200, 1225, 1400, 1405, 1470, 1500, 1568, 1680, 1686, 1750, 1960, 1967, 2000, 2100, 2248, 2352, 2400, 2450, 2625, 2800, 2810, 2940, 3000, 3360, 3372, 3500, 3675, 3920, 3934, 4000, 4200, 4215, 4496, 4704, 4900, 5250, 5600, 5620, 5880, 5901, 6000, 6125, 6744, 7000, 7025, 7350, 7840, 7868, 8400, 8430, 8992, 9800, 9835, 10500, 11240, 11760, 11802, 12000, 12250, 13488, 13769, 14000, 14050, 14700, 15736, 16800, 16860, 18375, 19600, 19670, 21000, 21075, 22480, 23520, 23604, 24500, 26976, 27538, 28000, 28100, 29400, 29505, 31472, 33720, 35125, 36750, 39200, 39340, 41307, 42000, 42150, 44960, 47208, 49000, 49175, 55076, 56200, 58800, 59010, 62944, 67440, 68845, 70250, 73500, 78680, 82614, 84000, 84300, 94416, 98000, 98350, 105375, 110152, 112400, 117600, 118020, 134880, 137690, 140500, 147000, 147525, 157360, 165228, 168600, 188832, 196000, 196700, 206535, 210750, 220304, 224800, 236040, 245875, 275380, 281000, 294000, 295050, 314720, 330456, 337200, 344225, 393400, 413070, 421500, 440608, 472080, 491750, 550760, 562000, 588000, 590100, 660912, 674400, 688450, 737625, 786800, 826140, 843000, 944160, 983500, 1032675, 1101520, 1124000, 1180200, 1321824, 1376900, 1475250, 1573600, 1652280, 1686000, 1721125, 1967000, 2065350, 2203040, 2360400, 2753800, 2950500, 3304560, 3372000, 3442250, 3934000, 4130700, 4720800, 5163375, 5507600, 5901000, 6609120, 6884500, 7868000, 8261400, 10326750, 11015200, 11802000, 13769000, 16522800, 20653500, 23604000, 27538000, 33045600, 41307000, 55076000, 82614000, 165228000]

約数ペア:

[(1, 165228000), (2, 82614000), (3, 55076000), (4, 41307000), (5, 33045600), (6, 27538000), (7, 23604000), (8, 20653500), (10, 16522800), (12, 13769000), (14, 11802000), (15, 11015200), (16, 10326750), (20, 8261400), (21, 7868000), (24, 6884500), (25, 6609120), (28, 5901000), (30, 5507600), (32, 5163375), (35, 4720800), (40, 4130700), (42, 3934000), (48, 3442250), (49, 3372000), (50, 3304560), (56, 2950500), (60, 2753800), (70, 2360400), (75, 2203040), (80, 2065350), (84, 1967000), (96, 1721125), (98, 1686000), (100, 1652280), (105, 1573600), (112, 1475250), (120, 1376900), (125, 1321824), (140, 1180200), (147, 1124000), (150, 1101520), (160, 1032675), (168, 983500), (175, 944160), (196, 843000), (200, 826140), (210, 786800), (224, 737625), (240, 688450), (245, 674400), (250, 660912), (280, 590100), (281, 588000), (294, 562000), (300, 550760), (336, 491750), (350, 472080), (375, 440608), (392, 421500), (400, 413070), (420, 393400), (480, 344225), (490, 337200), (500, 330456), (525, 314720), (560, 295050), (562, 294000), (588, 281000), (600, 275380), (672, 245875), (700, 236040), (735, 224800), (750, 220304), (784, 210750), (800, 206535), (840, 196700), (843, 196000), (875, 188832), (980, 168600), (1000, 165228), (1050, 157360), (1120, 147525), (1124, 147000), (1176, 140500), (1200, 137690), (1225, 134880), (1400, 118020), (1405, 117600), (1470, 112400), (1500, 110152), (1568, 105375), (1680, 98350), (1686, 98000), (1750, 94416), (1960, 84300), (1967, 84000), (2000, 82614), (2100, 78680), (2248, 73500), (2352, 70250), (2400, 68845), (2450, 67440), (2625, 62944), (2800, 59010), (2810, 58800), (2940, 56200), (3000, 55076), (3360, 49175), (3372, 49000), (3500, 47208), (3675, 44960), (3920, 42150), (3934, 42000), (4000, 41307), (4200, 39340), (4215, 39200), (4496, 36750), (4704, 35125), (4900, 33720), (5250, 31472), (5600, 29505), (5620, 29400), (5880, 28100), (5901, 28000), (6000, 27538), (6125, 26976), (6744, 24500), (7000, 23604), (7025, 23520), (7350, 22480), (7840, 21075), (7868, 21000), (8400, 19670), (8430, 19600), (8992, 18375), (9800, 16860), (9835, 16800), (10500, 15736), (11240, 14700), (11760, 14050), (11802, 14000), (12000, 13769), (12250, 13488)]