67519200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4049

約数の個数: 144

約数和(自身を含む): 251233920

約数和(自身を除く): 183714720

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, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4019, 4200, 5600, 8038, 8400, 12057, 16076, 16800, 20095, 24114, 28133, 32152, 40190, 48228, 56266, 60285, 64304, 80380, 84399, 96456, 100475, 112532, 120570, 128608, 140665, 160760, 168798, 192912, 200950, 225064, 241140, 281330, 301425, 321520, 337596, 385824, 401900, 421995, 450128, 482280, 562660, 602850, 643040, 675192, 703325, 803800, 843990, 900256, 964560, 1125320, 1205700, 1350384, 1406650, 1607600, 1687980, 1929120, 2109975, 2250640, 2411400, 2700768, 2813300, 3215200, 3375960, 4219950, 4501280, 4822800, 5626600, 6751920, 8439900, 9645600, 11253200, 13503840, 16879800, 22506400, 33759600, 67519200]

約数ペア:

[(1, 67519200), (2, 33759600), (3, 22506400), (4, 16879800), (5, 13503840), (6, 11253200), (7, 9645600), (8, 8439900), (10, 6751920), (12, 5626600), (14, 4822800), (15, 4501280), (16, 4219950), (20, 3375960), (21, 3215200), (24, 2813300), (25, 2700768), (28, 2411400), (30, 2250640), (32, 2109975), (35, 1929120), (40, 1687980), (42, 1607600), (48, 1406650), (50, 1350384), (56, 1205700), (60, 1125320), (70, 964560), (75, 900256), (80, 843990), (84, 803800), (96, 703325), (100, 675192), (105, 643040), (112, 602850), (120, 562660), (140, 482280), (150, 450128), (160, 421995), (168, 401900), (175, 385824), (200, 337596), (210, 321520), (224, 301425), (240, 281330), (280, 241140), (300, 225064), (336, 200950), (350, 192912), (400, 168798), (420, 160760), (480, 140665), (525, 128608), (560, 120570), (600, 112532), (672, 100475), (700, 96456), (800, 84399), (840, 80380), (1050, 64304), (1120, 60285), (1200, 56266), (1400, 48228), (1680, 40190), (2100, 32152), (2400, 28133), (2800, 24114), (3360, 20095), (4019, 16800), (4200, 16076), (5600, 12057), (8038, 8400)]