197942400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 758880000

約数和(自身を除く): 560937600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 64, 72, 75, 79, 80, 87, 90, 96, 100, 108, 116, 120, 128, 135, 144, 145, 150, 158, 160, 174, 180, 192, 200, 216, 225, 232, 237, 240, 261, 270, 288, 290, 300, 316, 320, 348, 360, 384, 395, 400, 432, 435, 450, 464, 474, 480, 522, 540, 576, 580, 600, 632, 640, 675, 696, 711, 720, 725, 783, 790, 800, 864, 870, 900, 928, 948, 960, 1044, 1080, 1152, 1160, 1185, 1200, 1264, 1305, 1350, 1392, 1422, 1440, 1450, 1566, 1580, 1600, 1728, 1740, 1800, 1856, 1896, 1920, 1975, 2088, 2133, 2160, 2175, 2291, 2320, 2370, 2400, 2528, 2610, 2700, 2784, 2844, 2880, 2900, 3132, 3160, 3200, 3456, 3480, 3555, 3600, 3712, 3792, 3915, 3950, 4176, 4266, 4320, 4350, 4582, 4640, 4740, 4800, 5056, 5220, 5400, 5568, 5688, 5760, 5800, 5925, 6264, 6320, 6525, 6873, 6960, 7110, 7200, 7584, 7830, 7900, 8352, 8532, 8640, 8700, 9164, 9280, 9480, 9600, 10112, 10440, 10665, 10800, 11136, 11376, 11455, 11600, 11850, 12528, 12640, 13050, 13746, 13920, 14220, 14400, 15168, 15660, 15800, 16704, 17064, 17280, 17400, 17775, 18328, 18560, 18960, 19575, 20619, 20880, 21330, 21600, 22752, 22910, 23200, 23700, 25056, 25280, 26100, 27492, 27840, 28440, 28800, 30336, 31320, 31600, 33408, 34128, 34365, 34800, 35550, 36656, 37920, 39150, 41238, 41760, 42660, 43200, 45504, 45820, 46400, 47400, 50112, 50560, 52200, 53325, 54984, 55680, 56880, 57275, 61857, 62640, 63200, 68256, 68730, 69600, 71100, 73312, 75840, 78300, 82476, 83520, 85320, 86400, 91008, 91640, 92800, 94800, 100224, 103095, 104400, 106650, 109968, 113760, 114550, 123714, 125280, 126400, 136512, 137460, 139200, 142200, 146624, 151680, 156600, 164952, 167040, 170640, 171825, 183280, 189600, 206190, 208800, 213300, 219936, 227520, 229100, 247428, 250560, 252800, 273024, 274920, 278400, 284400, 293248, 309285, 313200, 329904, 341280, 343650, 366560, 379200, 412380, 417600, 426600, 439872, 455040, 458200, 494856, 501120, 515475, 549840, 568800, 618570, 626400, 659808, 682560, 687300, 733120, 758400, 824760, 835200, 853200, 879744, 916400, 989712, 1030950, 1099680, 1137600, 1237140, 1252800, 1319616, 1365120, 1374600, 1466240, 1546425, 1649520, 1706400, 1832800, 1979424, 2061900, 2199360, 2275200, 2474280, 2505600, 2639232, 2749200, 3092850, 3299040, 3412800, 3665600, 3958848, 4123800, 4398720, 4948560, 5498400, 6185700, 6598080, 6825600, 7331200, 7917696, 8247600, 9897120, 10996800, 12371400, 13196160, 16495200, 19794240, 21993600, 24742800, 32990400, 39588480, 49485600, 65980800, 98971200, 197942400]

約数ペア:

[(1, 197942400), (2, 98971200), (3, 65980800), (4, 49485600), (5, 39588480), (6, 32990400), (8, 24742800), (9, 21993600), (10, 19794240), (12, 16495200), (15, 13196160), (16, 12371400), (18, 10996800), (20, 9897120), (24, 8247600), (25, 7917696), (27, 7331200), (29, 6825600), (30, 6598080), (32, 6185700), (36, 5498400), (40, 4948560), (45, 4398720), (48, 4123800), (50, 3958848), (54, 3665600), (58, 3412800), (60, 3299040), (64, 3092850), (72, 2749200), (75, 2639232), (79, 2505600), (80, 2474280), (87, 2275200), (90, 2199360), (96, 2061900), (100, 1979424), (108, 1832800), (116, 1706400), (120, 1649520), (128, 1546425), (135, 1466240), (144, 1374600), (145, 1365120), (150, 1319616), (158, 1252800), (160, 1237140), (174, 1137600), (180, 1099680), (192, 1030950), (200, 989712), (216, 916400), (225, 879744), (232, 853200), (237, 835200), (240, 824760), (261, 758400), (270, 733120), (288, 687300), (290, 682560), (300, 659808), (316, 626400), (320, 618570), (348, 568800), (360, 549840), (384, 515475), (395, 501120), (400, 494856), (432, 458200), (435, 455040), (450, 439872), (464, 426600), (474, 417600), (480, 412380), (522, 379200), (540, 366560), (576, 343650), (580, 341280), (600, 329904), (632, 313200), (640, 309285), (675, 293248), (696, 284400), (711, 278400), (720, 274920), (725, 273024), (783, 252800), (790, 250560), (800, 247428), (864, 229100), (870, 227520), (900, 219936), (928, 213300), (948, 208800), (960, 206190), (1044, 189600), (1080, 183280), (1152, 171825), (1160, 170640), (1185, 167040), (1200, 164952), (1264, 156600), (1305, 151680), (1350, 146624), (1392, 142200), (1422, 139200), (1440, 137460), (1450, 136512), (1566, 126400), (1580, 125280), (1600, 123714), (1728, 114550), (1740, 113760), (1800, 109968), (1856, 106650), (1896, 104400), (1920, 103095), (1975, 100224), (2088, 94800), (2133, 92800), (2160, 91640), (2175, 91008), (2291, 86400), (2320, 85320), (2370, 83520), (2400, 82476), (2528, 78300), (2610, 75840), (2700, 73312), (2784, 71100), (2844, 69600), (2880, 68730), (2900, 68256), (3132, 63200), (3160, 62640), (3200, 61857), (3456, 57275), (3480, 56880), (3555, 55680), (3600, 54984), (3712, 53325), (3792, 52200), (3915, 50560), (3950, 50112), (4176, 47400), (4266, 46400), (4320, 45820), (4350, 45504), (4582, 43200), (4640, 42660), (4740, 41760), (4800, 41238), (5056, 39150), (5220, 37920), (5400, 36656), (5568, 35550), (5688, 34800), (5760, 34365), (5800, 34128), (5925, 33408), (6264, 31600), (6320, 31320), (6525, 30336), (6873, 28800), (6960, 28440), (7110, 27840), (7200, 27492), (7584, 26100), (7830, 25280), (7900, 25056), (8352, 23700), (8532, 23200), (8640, 22910), (8700, 22752), (9164, 21600), (9280, 21330), (9480, 20880), (9600, 20619), (10112, 19575), (10440, 18960), (10665, 18560), (10800, 18328), (11136, 17775), (11376, 17400), (11455, 17280), (11600, 17064), (11850, 16704), (12528, 15800), (12640, 15660), (13050, 15168), (13746, 14400), (13920, 14220)]