5901000

素因数分解:

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

素因数の和:312

約数の個数: 128

約数和(自身を含む): 21116160

約数和(自身を除く): 15215160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 281, 300, 350, 375, 420, 500, 525, 562, 600, 700, 750, 840, 843, 875, 1000, 1050, 1124, 1400, 1405, 1500, 1686, 1750, 1967, 2100, 2248, 2625, 2810, 3000, 3372, 3500, 3934, 4200, 4215, 5250, 5620, 5901, 6744, 7000, 7025, 7868, 8430, 9835, 10500, 11240, 11802, 14050, 15736, 16860, 19670, 21000, 21075, 23604, 28100, 29505, 33720, 35125, 39340, 42150, 47208, 49175, 56200, 59010, 70250, 78680, 84300, 98350, 105375, 118020, 140500, 147525, 168600, 196700, 210750, 236040, 245875, 281000, 295050, 393400, 421500, 491750, 590100, 737625, 843000, 983500, 1180200, 1475250, 1967000, 2950500, 5901000]

約数ペア:

[(1, 5901000), (2, 2950500), (3, 1967000), (4, 1475250), (5, 1180200), (6, 983500), (7, 843000), (8, 737625), (10, 590100), (12, 491750), (14, 421500), (15, 393400), (20, 295050), (21, 281000), (24, 245875), (25, 236040), (28, 210750), (30, 196700), (35, 168600), (40, 147525), (42, 140500), (50, 118020), (56, 105375), (60, 98350), (70, 84300), (75, 78680), (84, 70250), (100, 59010), (105, 56200), (120, 49175), (125, 47208), (140, 42150), (150, 39340), (168, 35125), (175, 33720), (200, 29505), (210, 28100), (250, 23604), (280, 21075), (281, 21000), (300, 19670), (350, 16860), (375, 15736), (420, 14050), (500, 11802), (525, 11240), (562, 10500), (600, 9835), (700, 8430), (750, 7868), (840, 7025), (843, 7000), (875, 6744), (1000, 5901), (1050, 5620), (1124, 5250), (1400, 4215), (1405, 4200), (1500, 3934), (1686, 3500), (1750, 3372), (1967, 3000), (2100, 2810), (2248, 2625)]