168247800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{4451}}^1$

素因数の和:4483

約数の個数: 192

約数和(自身を含む): 662457600

約数和(自身を除く): 494209800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4451, 4725, 5400, 6300, 7560, 8902, 9450, 12600, 13353, 17804, 18900, 22255, 26706, 31157, 35608, 37800, 40059, 44510, 53412, 62314, 66765, 80118, 89020, 93471, 106824, 111275, 120177, 124628, 133530, 155785, 160236, 178040, 186942, 200295, 222550, 240354, 249256, 267060, 280413, 311570, 320472, 333825, 373884, 400590, 445100, 467355, 480708, 534120, 560826, 600885, 623140, 667650, 747768, 778925, 801180, 841239, 890200, 934710, 961416, 1001475, 1121652, 1201770, 1246280, 1335300, 1402065, 1557850, 1602360, 1682478, 1869420, 2002950, 2243304, 2336775, 2403540, 2670600, 2804130, 3004425, 3115700, 3364956, 3738840, 4005900, 4206195, 4673550, 4807080, 5608260, 6008850, 6231400, 6729912, 7010325, 8011800, 8412390, 9347100, 11216520, 12017700, 14020650, 16824780, 18694200, 21030975, 24035400, 28041300, 33649560, 42061950, 56082600, 84123900, 168247800]

約数ペア:

[(1, 168247800), (2, 84123900), (3, 56082600), (4, 42061950), (5, 33649560), (6, 28041300), (7, 24035400), (8, 21030975), (9, 18694200), (10, 16824780), (12, 14020650), (14, 12017700), (15, 11216520), (18, 9347100), (20, 8412390), (21, 8011800), (24, 7010325), (25, 6729912), (27, 6231400), (28, 6008850), (30, 5608260), (35, 4807080), (36, 4673550), (40, 4206195), (42, 4005900), (45, 3738840), (50, 3364956), (54, 3115700), (56, 3004425), (60, 2804130), (63, 2670600), (70, 2403540), (72, 2336775), (75, 2243304), (84, 2002950), (90, 1869420), (100, 1682478), (105, 1602360), (108, 1557850), (120, 1402065), (126, 1335300), (135, 1246280), (140, 1201770), (150, 1121652), (168, 1001475), (175, 961416), (180, 934710), (189, 890200), (200, 841239), (210, 801180), (216, 778925), (225, 747768), (252, 667650), (270, 623140), (280, 600885), (300, 560826), (315, 534120), (350, 480708), (360, 467355), (378, 445100), (420, 400590), (450, 373884), (504, 333825), (525, 320472), (540, 311570), (600, 280413), (630, 267060), (675, 249256), (700, 240354), (756, 222550), (840, 200295), (900, 186942), (945, 178040), (1050, 160236), (1080, 155785), (1260, 133530), (1350, 124628), (1400, 120177), (1512, 111275), (1575, 106824), (1800, 93471), (1890, 89020), (2100, 80118), (2520, 66765), (2700, 62314), (3150, 53412), (3780, 44510), (4200, 40059), (4451, 37800), (4725, 35608), (5400, 31157), (6300, 26706), (7560, 22255), (8902, 18900), (9450, 17804), (12600, 13353)]