194902400

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 616400280

約数和(自身を除く): 421497880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 64, 70, 77, 80, 88, 98, 100, 110, 112, 113, 128, 140, 154, 160, 175, 176, 196, 200, 220, 224, 226, 245, 275, 280, 308, 320, 350, 352, 385, 392, 400, 440, 448, 452, 490, 539, 550, 560, 565, 616, 640, 700, 704, 770, 784, 791, 800, 880, 896, 904, 980, 1078, 1100, 1120, 1130, 1225, 1232, 1243, 1400, 1408, 1540, 1568, 1582, 1600, 1760, 1808, 1925, 1960, 2156, 2200, 2240, 2260, 2450, 2464, 2486, 2695, 2800, 2825, 3080, 3136, 3164, 3200, 3520, 3616, 3850, 3920, 3955, 4312, 4400, 4480, 4520, 4900, 4928, 4972, 5390, 5537, 5600, 5650, 6160, 6215, 6272, 6328, 7040, 7232, 7700, 7840, 7910, 8624, 8701, 8800, 9040, 9800, 9856, 9944, 10780, 11074, 11200, 11300, 12320, 12430, 12656, 13475, 14464, 15400, 15680, 15820, 17248, 17402, 17600, 18080, 19600, 19775, 19888, 21560, 22148, 22400, 22600, 24640, 24860, 25312, 26950, 27685, 30800, 31075, 31360, 31640, 34496, 34804, 35200, 36160, 39200, 39550, 39776, 43120, 43505, 44296, 45200, 49280, 49720, 50624, 53900, 55370, 60907, 61600, 62150, 63280, 68992, 69608, 72320, 78400, 79100, 79552, 86240, 87010, 88592, 90400, 99440, 101248, 107800, 110740, 121814, 123200, 124300, 126560, 138425, 139216, 156800, 158200, 159104, 172480, 174020, 177184, 180800, 198880, 215600, 217525, 221480, 243628, 246400, 248600, 253120, 276850, 278432, 304535, 316400, 344960, 348040, 354368, 361600, 397760, 431200, 435050, 442960, 487256, 497200, 506240, 553700, 556864, 609070, 632800, 696080, 708736, 795520, 862400, 870100, 885920, 974512, 994400, 1107400, 1113728, 1218140, 1265600, 1392160, 1522675, 1724800, 1740200, 1771840, 1949024, 1988800, 2214800, 2436280, 2531200, 2784320, 3045350, 3480400, 3543680, 3898048, 3977600, 4429600, 4872560, 5568640, 6090700, 6960800, 7796096, 8859200, 9745120, 12181400, 13921600, 17718400, 19490240, 24362800, 27843200, 38980480, 48725600, 97451200, 194902400]

約数ペア:

[(1, 194902400), (2, 97451200), (4, 48725600), (5, 38980480), (7, 27843200), (8, 24362800), (10, 19490240), (11, 17718400), (14, 13921600), (16, 12181400), (20, 9745120), (22, 8859200), (25, 7796096), (28, 6960800), (32, 6090700), (35, 5568640), (40, 4872560), (44, 4429600), (49, 3977600), (50, 3898048), (55, 3543680), (56, 3480400), (64, 3045350), (70, 2784320), (77, 2531200), (80, 2436280), (88, 2214800), (98, 1988800), (100, 1949024), (110, 1771840), (112, 1740200), (113, 1724800), (128, 1522675), (140, 1392160), (154, 1265600), (160, 1218140), (175, 1113728), (176, 1107400), (196, 994400), (200, 974512), (220, 885920), (224, 870100), (226, 862400), (245, 795520), (275, 708736), (280, 696080), (308, 632800), (320, 609070), (350, 556864), (352, 553700), (385, 506240), (392, 497200), (400, 487256), (440, 442960), (448, 435050), (452, 431200), (490, 397760), (539, 361600), (550, 354368), (560, 348040), (565, 344960), (616, 316400), (640, 304535), (700, 278432), (704, 276850), (770, 253120), (784, 248600), (791, 246400), (800, 243628), (880, 221480), (896, 217525), (904, 215600), (980, 198880), (1078, 180800), (1100, 177184), (1120, 174020), (1130, 172480), (1225, 159104), (1232, 158200), (1243, 156800), (1400, 139216), (1408, 138425), (1540, 126560), (1568, 124300), (1582, 123200), (1600, 121814), (1760, 110740), (1808, 107800), (1925, 101248), (1960, 99440), (2156, 90400), (2200, 88592), (2240, 87010), (2260, 86240), (2450, 79552), (2464, 79100), (2486, 78400), (2695, 72320), (2800, 69608), (2825, 68992), (3080, 63280), (3136, 62150), (3164, 61600), (3200, 60907), (3520, 55370), (3616, 53900), (3850, 50624), (3920, 49720), (3955, 49280), (4312, 45200), (4400, 44296), (4480, 43505), (4520, 43120), (4900, 39776), (4928, 39550), (4972, 39200), (5390, 36160), (5537, 35200), (5600, 34804), (5650, 34496), (6160, 31640), (6215, 31360), (6272, 31075), (6328, 30800), (7040, 27685), (7232, 26950), (7700, 25312), (7840, 24860), (7910, 24640), (8624, 22600), (8701, 22400), (8800, 22148), (9040, 21560), (9800, 19888), (9856, 19775), (9944, 19600), (10780, 18080), (11074, 17600), (11200, 17402), (11300, 17248), (12320, 15820), (12430, 15680), (12656, 15400), (13475, 14464)]