197004960

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{563}}^1$

素因数の和:599

約数の個数: 192

約数和(自身を含む): 699269760

約数和(自身を除く): 502264800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 563, 648, 720, 729, 810, 864, 972, 1080, 1126, 1215, 1296, 1440, 1458, 1620, 1689, 1944, 2160, 2187, 2252, 2430, 2592, 2815, 2916, 3240, 3378, 3645, 3888, 4320, 4374, 4504, 4860, 5067, 5630, 5832, 6480, 6756, 7290, 7776, 8445, 8748, 9008, 9720, 10134, 10935, 11260, 11664, 12960, 13512, 14580, 15201, 16890, 17496, 18016, 19440, 20268, 21870, 22520, 23328, 25335, 27024, 29160, 30402, 33780, 34992, 38880, 40536, 43740, 45040, 45603, 50670, 54048, 58320, 60804, 67560, 69984, 76005, 81072, 87480, 90080, 91206, 101340, 116640, 121608, 135120, 136809, 152010, 162144, 174960, 182412, 202680, 228015, 243216, 270240, 273618, 304020, 349920, 364824, 405360, 410427, 456030, 486432, 547236, 608040, 684045, 729648, 810720, 820854, 912060, 1094472, 1216080, 1231281, 1368090, 1459296, 1641708, 1824120, 2052135, 2188944, 2432160, 2462562, 2736180, 3283416, 3648240, 4104270, 4377888, 4925124, 5472360, 6156405, 6566832, 7296480, 8208540, 9850248, 10944720, 12312810, 13133664, 16417080, 19700496, 21889440, 24625620, 32834160, 39400992, 49251240, 65668320, 98502480, 197004960]

約数ペア:

[(1, 197004960), (2, 98502480), (3, 65668320), (4, 49251240), (5, 39400992), (6, 32834160), (8, 24625620), (9, 21889440), (10, 19700496), (12, 16417080), (15, 13133664), (16, 12312810), (18, 10944720), (20, 9850248), (24, 8208540), (27, 7296480), (30, 6566832), (32, 6156405), (36, 5472360), (40, 4925124), (45, 4377888), (48, 4104270), (54, 3648240), (60, 3283416), (72, 2736180), (80, 2462562), (81, 2432160), (90, 2188944), (96, 2052135), (108, 1824120), (120, 1641708), (135, 1459296), (144, 1368090), (160, 1231281), (162, 1216080), (180, 1094472), (216, 912060), (240, 820854), (243, 810720), (270, 729648), (288, 684045), (324, 608040), (360, 547236), (405, 486432), (432, 456030), (480, 410427), (486, 405360), (540, 364824), (563, 349920), (648, 304020), (720, 273618), (729, 270240), (810, 243216), (864, 228015), (972, 202680), (1080, 182412), (1126, 174960), (1215, 162144), (1296, 152010), (1440, 136809), (1458, 135120), (1620, 121608), (1689, 116640), (1944, 101340), (2160, 91206), (2187, 90080), (2252, 87480), (2430, 81072), (2592, 76005), (2815, 69984), (2916, 67560), (3240, 60804), (3378, 58320), (3645, 54048), (3888, 50670), (4320, 45603), (4374, 45040), (4504, 43740), (4860, 40536), (5067, 38880), (5630, 34992), (5832, 33780), (6480, 30402), (6756, 29160), (7290, 27024), (7776, 25335), (8445, 23328), (8748, 22520), (9008, 21870), (9720, 20268), (10134, 19440), (10935, 18016), (11260, 17496), (11664, 16890), (12960, 15201), (13512, 14580)]