168949800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{10429}}^1$

素因数の和:10457

約数の個数: 120

約数和(自身を含む): 586843950

約数和(自身を除く): 417894150

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 10429, 16200, 20858, 31287, 41716, 52145, 62574, 83432, 93861, 104290, 125148, 156435, 187722, 208580, 250296, 260725, 281583, 312870, 375444, 417160, 469305, 521450, 563166, 625740, 750888, 782175, 844749, 938610, 1042900, 1126332, 1251480, 1407915, 1564350, 1689498, 1877220, 2085800, 2252664, 2346525, 2815830, 3128700, 3378996, 3754440, 4223745, 4693050, 5631660, 6257400, 6757992, 7039575, 8447490, 9386100, 11263320, 14079150, 16894980, 18772200, 21118725, 28158300, 33789960, 42237450, 56316600, 84474900, 168949800]

約数ペア:

[(1, 168949800), (2, 84474900), (3, 56316600), (4, 42237450), (5, 33789960), (6, 28158300), (8, 21118725), (9, 18772200), (10, 16894980), (12, 14079150), (15, 11263320), (18, 9386100), (20, 8447490), (24, 7039575), (25, 6757992), (27, 6257400), (30, 5631660), (36, 4693050), (40, 4223745), (45, 3754440), (50, 3378996), (54, 3128700), (60, 2815830), (72, 2346525), (75, 2252664), (81, 2085800), (90, 1877220), (100, 1689498), (108, 1564350), (120, 1407915), (135, 1251480), (150, 1126332), (162, 1042900), (180, 938610), (200, 844749), (216, 782175), (225, 750888), (270, 625740), (300, 563166), (324, 521450), (360, 469305), (405, 417160), (450, 375444), (540, 312870), (600, 281583), (648, 260725), (675, 250296), (810, 208580), (900, 187722), (1080, 156435), (1350, 125148), (1620, 104290), (1800, 93861), (2025, 83432), (2700, 62574), (3240, 52145), (4050, 41716), (5400, 31287), (8100, 20858), (10429, 16200)]