197873280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 320

約数和(自身を含む): 773102880

約数和(自身を除く): 575229600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 347, 352, 360, 384, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 640, 648, 660, 694, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1041, 1056, 1080, 1152, 1188, 1296, 1320, 1388, 1408, 1440, 1485, 1584, 1620, 1728, 1735, 1760, 1782, 1920, 1980, 2082, 2112, 2160, 2376, 2592, 2640, 2776, 2880, 2970, 3123, 3168, 3240, 3456, 3470, 3520, 3564, 3817, 3960, 4164, 4224, 4320, 4455, 4752, 5184, 5205, 5280, 5552, 5760, 5940, 6246, 6336, 6480, 6940, 7040, 7128, 7634, 7920, 8328, 8640, 8910, 9369, 9504, 10368, 10410, 10560, 11104, 11451, 11880, 12492, 12672, 12960, 13880, 14256, 15268, 15615, 15840, 16656, 17280, 17820, 18738, 19008, 19085, 20820, 21120, 22208, 22902, 23760, 24984, 25920, 27760, 28107, 28512, 30536, 31230, 31680, 33312, 34353, 35640, 37476, 38016, 38170, 41640, 44416, 45804, 46845, 47520, 49968, 51840, 55520, 56214, 57024, 57255, 61072, 62460, 63360, 66624, 68706, 71280, 74952, 76340, 83280, 91608, 93690, 95040, 99936, 103059, 111040, 112428, 114048, 114510, 122144, 124920, 133248, 137412, 140535, 142560, 149904, 152680, 166560, 171765, 183216, 187380, 190080, 199872, 206118, 222080, 224856, 229020, 244288, 249840, 274824, 281070, 285120, 299808, 305360, 309177, 333120, 343530, 366432, 374760, 399744, 412236, 449712, 458040, 488576, 499680, 515295, 549648, 562140, 570240, 599616, 610720, 618354, 666240, 687060, 732864, 749520, 824472, 899424, 916080, 999360, 1030590, 1099296, 1124280, 1199232, 1221440, 1236708, 1374120, 1465728, 1499040, 1545885, 1648944, 1798848, 1832160, 1998720, 2061180, 2198592, 2248560, 2442880, 2473416, 2748240, 2998080, 3091770, 3297888, 3597696, 3664320, 4122360, 4397184, 4497120, 4946832, 5496480, 5996160, 6183540, 6595776, 7328640, 8244720, 8994240, 9893664, 10992960, 12367080, 13191552, 16489440, 17988480, 19787328, 21985920, 24734160, 32978880, 39574656, 49468320, 65957760, 98936640, 197873280]

約数ペア:

[(1, 197873280), (2, 98936640), (3, 65957760), (4, 49468320), (5, 39574656), (6, 32978880), (8, 24734160), (9, 21985920), (10, 19787328), (11, 17988480), (12, 16489440), (15, 13191552), (16, 12367080), (18, 10992960), (20, 9893664), (22, 8994240), (24, 8244720), (27, 7328640), (30, 6595776), (32, 6183540), (33, 5996160), (36, 5496480), (40, 4946832), (44, 4497120), (45, 4397184), (48, 4122360), (54, 3664320), (55, 3597696), (60, 3297888), (64, 3091770), (66, 2998080), (72, 2748240), (80, 2473416), (81, 2442880), (88, 2248560), (90, 2198592), (96, 2061180), (99, 1998720), (108, 1832160), (110, 1798848), (120, 1648944), (128, 1545885), (132, 1499040), (135, 1465728), (144, 1374120), (160, 1236708), (162, 1221440), (165, 1199232), (176, 1124280), (180, 1099296), (192, 1030590), (198, 999360), (216, 916080), (220, 899424), (240, 824472), (264, 749520), (270, 732864), (288, 687060), (297, 666240), (320, 618354), (324, 610720), (330, 599616), (347, 570240), (352, 562140), (360, 549648), (384, 515295), (396, 499680), (405, 488576), (432, 458040), (440, 449712), (480, 412236), (495, 399744), (528, 374760), (540, 366432), (576, 343530), (594, 333120), (640, 309177), (648, 305360), (660, 299808), (694, 285120), (704, 281070), (720, 274824), (792, 249840), (810, 244288), (864, 229020), (880, 224856), (891, 222080), (960, 206118), (990, 199872), (1041, 190080), (1056, 187380), (1080, 183216), (1152, 171765), (1188, 166560), (1296, 152680), (1320, 149904), (1388, 142560), (1408, 140535), (1440, 137412), (1485, 133248), (1584, 124920), (1620, 122144), (1728, 114510), (1735, 114048), (1760, 112428), (1782, 111040), (1920, 103059), (1980, 99936), (2082, 95040), (2112, 93690), (2160, 91608), (2376, 83280), (2592, 76340), (2640, 74952), (2776, 71280), (2880, 68706), (2970, 66624), (3123, 63360), (3168, 62460), (3240, 61072), (3456, 57255), (3470, 57024), (3520, 56214), (3564, 55520), (3817, 51840), (3960, 49968), (4164, 47520), (4224, 46845), (4320, 45804), (4455, 44416), (4752, 41640), (5184, 38170), (5205, 38016), (5280, 37476), (5552, 35640), (5760, 34353), (5940, 33312), (6246, 31680), (6336, 31230), (6480, 30536), (6940, 28512), (7040, 28107), (7128, 27760), (7634, 25920), (7920, 24984), (8328, 23760), (8640, 22902), (8910, 22208), (9369, 21120), (9504, 20820), (10368, 19085), (10410, 19008), (10560, 18738), (11104, 17820), (11451, 17280), (11880, 16656), (12492, 15840), (12672, 15615), (12960, 15268), (13880, 14256)]