321342000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1133

約数の個数: 240

約数和(自身を含む): 1206253152

約数和(自身を除く): 884911152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 250, 280, 294, 300, 336, 350, 375, 392, 400, 420, 490, 500, 525, 560, 588, 600, 700, 735, 750, 784, 840, 875, 980, 1000, 1050, 1093, 1176, 1200, 1225, 1400, 1470, 1500, 1680, 1750, 1960, 2000, 2100, 2186, 2352, 2450, 2625, 2800, 2940, 3000, 3279, 3500, 3675, 3920, 4200, 4372, 4900, 5250, 5465, 5880, 6000, 6125, 6558, 7000, 7350, 7651, 8400, 8744, 9800, 10500, 10930, 11760, 12250, 13116, 14000, 14700, 15302, 16395, 17488, 18375, 19600, 21000, 21860, 22953, 24500, 26232, 27325, 29400, 30604, 32790, 36750, 38255, 42000, 43720, 45906, 49000, 52464, 53557, 54650, 58800, 61208, 65580, 73500, 76510, 81975, 87440, 91812, 98000, 107114, 109300, 114765, 122416, 131160, 136625, 147000, 153020, 160671, 163950, 183624, 191275, 214228, 218600, 229530, 262320, 267785, 273250, 294000, 306040, 321342, 327900, 367248, 382550, 409875, 428456, 437200, 459060, 535570, 546500, 573825, 612080, 642684, 655800, 765100, 803355, 819750, 856912, 918120, 956375, 1071140, 1093000, 1147650, 1285368, 1311600, 1338925, 1530200, 1606710, 1639500, 1836240, 1912750, 2142280, 2186000, 2295300, 2570736, 2677850, 2869125, 3060400, 3213420, 3279000, 3825500, 4016775, 4284560, 4590600, 5355700, 5738250, 6426840, 6558000, 6694625, 7651000, 8033550, 9181200, 10711400, 11476500, 12853680, 13389250, 15302000, 16067100, 20083875, 21422800, 22953000, 26778500, 32134200, 40167750, 45906000, 53557000, 64268400, 80335500, 107114000, 160671000, 321342000]

約数ペア:

[(1, 321342000), (2, 160671000), (3, 107114000), (4, 80335500), (5, 64268400), (6, 53557000), (7, 45906000), (8, 40167750), (10, 32134200), (12, 26778500), (14, 22953000), (15, 21422800), (16, 20083875), (20, 16067100), (21, 15302000), (24, 13389250), (25, 12853680), (28, 11476500), (30, 10711400), (35, 9181200), (40, 8033550), (42, 7651000), (48, 6694625), (49, 6558000), (50, 6426840), (56, 5738250), (60, 5355700), (70, 4590600), (75, 4284560), (80, 4016775), (84, 3825500), (98, 3279000), (100, 3213420), (105, 3060400), (112, 2869125), (120, 2677850), (125, 2570736), (140, 2295300), (147, 2186000), (150, 2142280), (168, 1912750), (175, 1836240), (196, 1639500), (200, 1606710), (210, 1530200), (240, 1338925), (245, 1311600), (250, 1285368), (280, 1147650), (294, 1093000), (300, 1071140), (336, 956375), (350, 918120), (375, 856912), (392, 819750), (400, 803355), (420, 765100), (490, 655800), (500, 642684), (525, 612080), (560, 573825), (588, 546500), (600, 535570), (700, 459060), (735, 437200), (750, 428456), (784, 409875), (840, 382550), (875, 367248), (980, 327900), (1000, 321342), (1050, 306040), (1093, 294000), (1176, 273250), (1200, 267785), (1225, 262320), (1400, 229530), (1470, 218600), (1500, 214228), (1680, 191275), (1750, 183624), (1960, 163950), (2000, 160671), (2100, 153020), (2186, 147000), (2352, 136625), (2450, 131160), (2625, 122416), (2800, 114765), (2940, 109300), (3000, 107114), (3279, 98000), (3500, 91812), (3675, 87440), (3920, 81975), (4200, 76510), (4372, 73500), (4900, 65580), (5250, 61208), (5465, 58800), (5880, 54650), (6000, 53557), (6125, 52464), (6558, 49000), (7000, 45906), (7350, 43720), (7651, 42000), (8400, 38255), (8744, 36750), (9800, 32790), (10500, 30604), (10930, 29400), (11760, 27325), (12250, 26232), (13116, 24500), (14000, 22953), (14700, 21860), (15302, 21000), (16395, 19600), (17488, 18375)]