198187456800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{2741}}^1$

素因数の和:3452

約数の個数: 288

約数和(自身を含む): 660094251264

約数和(自身を除く): 461906794464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 400, 470, 480, 564, 600, 641, 705, 752, 800, 940, 1128, 1175, 1200, 1282, 1410, 1504, 1880, 1923, 2256, 2350, 2400, 2564, 2741, 2820, 3205, 3525, 3760, 3846, 4512, 4700, 5128, 5482, 5640, 6410, 7050, 7520, 7692, 8223, 9400, 9615, 10256, 10964, 11280, 12820, 13705, 14100, 15384, 16025, 16446, 18800, 19230, 20512, 21928, 22560, 25640, 27410, 28200, 30127, 30768, 32050, 32892, 37600, 38460, 41115, 43856, 48075, 51280, 54820, 56400, 60254, 61536, 64100, 65784, 68525, 76920, 82230, 87712, 90381, 96150, 102560, 109640, 112800, 120508, 128200, 128827, 131568, 137050, 150635, 153840, 164460, 180762, 192300, 205575, 219280, 241016, 256400, 257654, 263136, 274100, 301270, 307680, 328920, 361524, 384600, 386481, 411150, 438560, 451905, 482032, 512800, 515308, 548200, 602540, 644135, 657840, 723048, 753175, 769200, 772962, 822300, 903810, 964064, 1030616, 1096400, 1205080, 1288270, 1315680, 1446096, 1506350, 1538400, 1545924, 1644600, 1756981, 1807620, 1932405, 2061232, 2192800, 2259525, 2410160, 2576540, 2892192, 3012700, 3091848, 3220675, 3289200, 3513962, 3615240, 3864810, 4122464, 4519050, 4820320, 5153080, 5270943, 6025400, 6183696, 6441350, 6578400, 7027924, 7230480, 7729620, 8784905, 9038100, 9662025, 10306160, 10541886, 12050800, 12367392, 12882700, 14055848, 14460960, 15459240, 17569810, 18076200, 19324050, 20612320, 21083772, 24101600, 25765400, 26354715, 28111696, 30918480, 35139620, 36152400, 38648100, 42167544, 43924525, 51530800, 52709430, 56223392, 61836960, 70279240, 72304800, 77296200, 82578107, 84335088, 87849050, 103061600, 105418860, 131773575, 140558480, 154592400, 165156214, 168670176, 175698100, 210837720, 247734321, 263547150, 281116960, 309184800, 330312428, 351396200, 412890535, 421675440, 495468642, 527094300, 660624856, 702792400, 825781070, 843350880, 990937284, 1054188600, 1238671605, 1321249712, 1405584800, 1651562140, 1981874568, 2064452675, 2108377200, 2477343210, 2642499424, 3303124280, 3963749136, 4128905350, 4216754400, 4954686420, 6193358025, 6606248560, 7927498272, 8257810700, 9909372840, 12386716050, 13212497120, 16515621400, 19818745680, 24773432100, 33031242800, 39637491360, 49546864200, 66062485600, 99093728400, 198187456800]

約数ペア:

[(1, 198187456800), (2, 99093728400), (3, 66062485600), (4, 49546864200), (5, 39637491360), (6, 33031242800), (8, 24773432100), (10, 19818745680), (12, 16515621400), (15, 13212497120), (16, 12386716050), (20, 9909372840), (24, 8257810700), (25, 7927498272), (30, 6606248560), (32, 6193358025), (40, 4954686420), (47, 4216754400), (48, 4128905350), (50, 3963749136), (60, 3303124280), (75, 2642499424), (80, 2477343210), (94, 2108377200), (96, 2064452675), (100, 1981874568), (120, 1651562140), (141, 1405584800), (150, 1321249712), (160, 1238671605), (188, 1054188600), (200, 990937284), (235, 843350880), (240, 825781070), (282, 702792400), (300, 660624856), (376, 527094300), (400, 495468642), (470, 421675440), (480, 412890535), (564, 351396200), (600, 330312428), (641, 309184800), (705, 281116960), (752, 263547150), (800, 247734321), (940, 210837720), (1128, 175698100), (1175, 168670176), (1200, 165156214), (1282, 154592400), (1410, 140558480), (1504, 131773575), (1880, 105418860), (1923, 103061600), (2256, 87849050), (2350, 84335088), (2400, 82578107), (2564, 77296200), (2741, 72304800), (2820, 70279240), (3205, 61836960), (3525, 56223392), (3760, 52709430), (3846, 51530800), (4512, 43924525), (4700, 42167544), (5128, 38648100), (5482, 36152400), (5640, 35139620), (6410, 30918480), (7050, 28111696), (7520, 26354715), (7692, 25765400), (8223, 24101600), (9400, 21083772), (9615, 20612320), (10256, 19324050), (10964, 18076200), (11280, 17569810), (12820, 15459240), (13705, 14460960), (14100, 14055848), (15384, 12882700), (16025, 12367392), (16446, 12050800), (18800, 10541886), (19230, 10306160), (20512, 9662025), (21928, 9038100), (22560, 8784905), (25640, 7729620), (27410, 7230480), (28200, 7027924), (30127, 6578400), (30768, 6441350), (32050, 6183696), (32892, 6025400), (37600, 5270943), (38460, 5153080), (41115, 4820320), (43856, 4519050), (48075, 4122464), (51280, 3864810), (54820, 3615240), (56400, 3513962), (60254, 3289200), (61536, 3220675), (64100, 3091848), (65784, 3012700), (68525, 2892192), (76920, 2576540), (82230, 2410160), (87712, 2259525), (90381, 2192800), (96150, 2061232), (102560, 1932405), (109640, 1807620), (112800, 1756981), (120508, 1644600), (128200, 1545924), (128827, 1538400), (131568, 1506350), (137050, 1446096), (150635, 1315680), (153840, 1288270), (164460, 1205080), (180762, 1096400), (192300, 1030616), (205575, 964064), (219280, 903810), (241016, 822300), (256400, 772962), (257654, 769200), (263136, 753175), (274100, 723048), (301270, 657840), (307680, 644135), (328920, 602540), (361524, 548200), (384600, 515308), (386481, 512800), (411150, 482032), (438560, 451905)]