149739840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 280

約数和(自身を含む): 547679880

約数和(自身を除く): 397940040

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, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 109, 120, 135, 144, 159, 160, 162, 180, 192, 212, 216, 218, 240, 265, 270, 288, 318, 320, 324, 327, 360, 405, 424, 432, 436, 477, 480, 530, 540, 545, 576, 636, 648, 654, 720, 795, 810, 848, 864, 872, 954, 960, 981, 1060, 1080, 1090, 1272, 1296, 1308, 1431, 1440, 1590, 1620, 1635, 1696, 1728, 1744, 1908, 1962, 2120, 2160, 2180, 2385, 2544, 2592, 2616, 2862, 2880, 2943, 3180, 3240, 3270, 3392, 3488, 3816, 3924, 4240, 4293, 4320, 4360, 4770, 4905, 5088, 5184, 5232, 5724, 5777, 5886, 6360, 6480, 6540, 6976, 7155, 7632, 7848, 8480, 8586, 8640, 8720, 8829, 9540, 9810, 10176, 10464, 11448, 11554, 11772, 12720, 12960, 13080, 14310, 14715, 15264, 15696, 16960, 17172, 17331, 17440, 17658, 19080, 19620, 20928, 21465, 22896, 23108, 23544, 25440, 25920, 26160, 28620, 28885, 29430, 30528, 31392, 34344, 34662, 34880, 35316, 38160, 39240, 42930, 44145, 45792, 46216, 47088, 50880, 51993, 52320, 57240, 57770, 58860, 62784, 68688, 69324, 70632, 76320, 78480, 85860, 86655, 88290, 91584, 92432, 94176, 103986, 104640, 114480, 115540, 117720, 137376, 138648, 141264, 152640, 155979, 156960, 171720, 173310, 176580, 184864, 188352, 207972, 228960, 231080, 235440, 259965, 274752, 277296, 282528, 311958, 313920, 343440, 346620, 353160, 369728, 415944, 457920, 462160, 467937, 470880, 519930, 554592, 565056, 623916, 686880, 693240, 706320, 779895, 831888, 924320, 935874, 941760, 1039860, 1109184, 1247832, 1373760, 1386480, 1412640, 1559790, 1663776, 1848640, 1871748, 2079720, 2339685, 2495664, 2772960, 2825280, 3119580, 3327552, 3743496, 4159440, 4679370, 4991328, 5545920, 6239160, 7486992, 8318880, 9358740, 9982656, 12478320, 14973984, 16637760, 18717480, 24956640, 29947968, 37434960, 49913280, 74869920, 149739840]

約数ペア:

[(1, 149739840), (2, 74869920), (3, 49913280), (4, 37434960), (5, 29947968), (6, 24956640), (8, 18717480), (9, 16637760), (10, 14973984), (12, 12478320), (15, 9982656), (16, 9358740), (18, 8318880), (20, 7486992), (24, 6239160), (27, 5545920), (30, 4991328), (32, 4679370), (36, 4159440), (40, 3743496), (45, 3327552), (48, 3119580), (53, 2825280), (54, 2772960), (60, 2495664), (64, 2339685), (72, 2079720), (80, 1871748), (81, 1848640), (90, 1663776), (96, 1559790), (106, 1412640), (108, 1386480), (109, 1373760), (120, 1247832), (135, 1109184), (144, 1039860), (159, 941760), (160, 935874), (162, 924320), (180, 831888), (192, 779895), (212, 706320), (216, 693240), (218, 686880), (240, 623916), (265, 565056), (270, 554592), (288, 519930), (318, 470880), (320, 467937), (324, 462160), (327, 457920), (360, 415944), (405, 369728), (424, 353160), (432, 346620), (436, 343440), (477, 313920), (480, 311958), (530, 282528), (540, 277296), (545, 274752), (576, 259965), (636, 235440), (648, 231080), (654, 228960), (720, 207972), (795, 188352), (810, 184864), (848, 176580), (864, 173310), (872, 171720), (954, 156960), (960, 155979), (981, 152640), (1060, 141264), (1080, 138648), (1090, 137376), (1272, 117720), (1296, 115540), (1308, 114480), (1431, 104640), (1440, 103986), (1590, 94176), (1620, 92432), (1635, 91584), (1696, 88290), (1728, 86655), (1744, 85860), (1908, 78480), (1962, 76320), (2120, 70632), (2160, 69324), (2180, 68688), (2385, 62784), (2544, 58860), (2592, 57770), (2616, 57240), (2862, 52320), (2880, 51993), (2943, 50880), (3180, 47088), (3240, 46216), (3270, 45792), (3392, 44145), (3488, 42930), (3816, 39240), (3924, 38160), (4240, 35316), (4293, 34880), (4320, 34662), (4360, 34344), (4770, 31392), (4905, 30528), (5088, 29430), (5184, 28885), (5232, 28620), (5724, 26160), (5777, 25920), (5886, 25440), (6360, 23544), (6480, 23108), (6540, 22896), (6976, 21465), (7155, 20928), (7632, 19620), (7848, 19080), (8480, 17658), (8586, 17440), (8640, 17331), (8720, 17172), (8829, 16960), (9540, 15696), (9810, 15264), (10176, 14715), (10464, 14310), (11448, 13080), (11554, 12960), (11772, 12720)]