196974000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 240

約数和(自身を含む): 712168704

約数和(自身を除く): 515194704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 125, 144, 150, 155, 180, 186, 200, 225, 240, 248, 250, 279, 300, 310, 353, 360, 372, 375, 400, 450, 465, 496, 500, 558, 600, 620, 706, 720, 744, 750, 775, 900, 930, 1000, 1059, 1116, 1125, 1200, 1240, 1395, 1412, 1488, 1500, 1550, 1765, 1800, 1860, 2000, 2118, 2232, 2250, 2325, 2480, 2790, 2824, 3000, 3100, 3177, 3530, 3600, 3720, 3875, 4236, 4464, 4500, 4650, 5295, 5580, 5648, 6000, 6200, 6354, 6975, 7060, 7440, 7750, 8472, 8825, 9000, 9300, 10590, 10943, 11160, 11625, 12400, 12708, 13950, 14120, 15500, 15885, 16944, 17650, 18000, 18600, 21180, 21886, 22320, 23250, 25416, 26475, 27900, 28240, 31000, 31770, 32829, 34875, 35300, 37200, 42360, 43772, 44125, 46500, 50832, 52950, 54715, 55800, 62000, 63540, 65658, 69750, 70600, 79425, 84720, 87544, 88250, 93000, 98487, 105900, 109430, 111600, 127080, 131316, 132375, 139500, 141200, 158850, 164145, 175088, 176500, 186000, 196974, 211800, 218860, 254160, 262632, 264750, 273575, 279000, 317700, 328290, 353000, 393948, 397125, 423600, 437720, 492435, 525264, 529500, 547150, 558000, 635400, 656580, 706000, 787896, 794250, 820725, 875440, 984870, 1059000, 1094300, 1270800, 1313160, 1367875, 1575792, 1588500, 1641450, 1969740, 2118000, 2188600, 2462175, 2626320, 2735750, 3177000, 3282900, 3939480, 4103625, 4377200, 4924350, 5471500, 6354000, 6565800, 7878960, 8207250, 9848700, 10943000, 12310875, 13131600, 16414500, 19697400, 21886000, 24621750, 32829000, 39394800, 49243500, 65658000, 98487000, 196974000]

約数ペア:

[(1, 196974000), (2, 98487000), (3, 65658000), (4, 49243500), (5, 39394800), (6, 32829000), (8, 24621750), (9, 21886000), (10, 19697400), (12, 16414500), (15, 13131600), (16, 12310875), (18, 10943000), (20, 9848700), (24, 8207250), (25, 7878960), (30, 6565800), (31, 6354000), (36, 5471500), (40, 4924350), (45, 4377200), (48, 4103625), (50, 3939480), (60, 3282900), (62, 3177000), (72, 2735750), (75, 2626320), (80, 2462175), (90, 2188600), (93, 2118000), (100, 1969740), (120, 1641450), (124, 1588500), (125, 1575792), (144, 1367875), (150, 1313160), (155, 1270800), (180, 1094300), (186, 1059000), (200, 984870), (225, 875440), (240, 820725), (248, 794250), (250, 787896), (279, 706000), (300, 656580), (310, 635400), (353, 558000), (360, 547150), (372, 529500), (375, 525264), (400, 492435), (450, 437720), (465, 423600), (496, 397125), (500, 393948), (558, 353000), (600, 328290), (620, 317700), (706, 279000), (720, 273575), (744, 264750), (750, 262632), (775, 254160), (900, 218860), (930, 211800), (1000, 196974), (1059, 186000), (1116, 176500), (1125, 175088), (1200, 164145), (1240, 158850), (1395, 141200), (1412, 139500), (1488, 132375), (1500, 131316), (1550, 127080), (1765, 111600), (1800, 109430), (1860, 105900), (2000, 98487), (2118, 93000), (2232, 88250), (2250, 87544), (2325, 84720), (2480, 79425), (2790, 70600), (2824, 69750), (3000, 65658), (3100, 63540), (3177, 62000), (3530, 55800), (3600, 54715), (3720, 52950), (3875, 50832), (4236, 46500), (4464, 44125), (4500, 43772), (4650, 42360), (5295, 37200), (5580, 35300), (5648, 34875), (6000, 32829), (6200, 31770), (6354, 31000), (6975, 28240), (7060, 27900), (7440, 26475), (7750, 25416), (8472, 23250), (8825, 22320), (9000, 21886), (9300, 21180), (10590, 18600), (10943, 18000), (11160, 17650), (11625, 16944), (12400, 15885), (12708, 15500), (13950, 14120)]