131084800

素因数分解:

$2^9\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 360

約数和(自身を含む): 433833840

約数和(自身を除く): 302749040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 32, 35, 38, 40, 44, 49, 50, 55, 56, 64, 70, 76, 77, 80, 88, 95, 98, 100, 110, 112, 128, 133, 140, 152, 154, 160, 175, 176, 190, 196, 200, 209, 220, 224, 245, 256, 266, 275, 280, 304, 308, 320, 350, 352, 380, 385, 392, 400, 418, 440, 448, 475, 490, 512, 532, 539, 550, 560, 608, 616, 640, 665, 700, 704, 760, 770, 784, 800, 836, 880, 896, 931, 950, 980, 1045, 1064, 1078, 1100, 1120, 1216, 1225, 1232, 1280, 1330, 1400, 1408, 1463, 1520, 1540, 1568, 1600, 1672, 1760, 1792, 1862, 1900, 1925, 1960, 2090, 2128, 2156, 2200, 2240, 2432, 2450, 2464, 2560, 2660, 2695, 2800, 2816, 2926, 3040, 3080, 3136, 3200, 3325, 3344, 3520, 3584, 3724, 3800, 3850, 3920, 4180, 4256, 4312, 4400, 4480, 4655, 4864, 4900, 4928, 5225, 5320, 5390, 5600, 5632, 5852, 6080, 6160, 6272, 6400, 6650, 6688, 7040, 7315, 7448, 7600, 7700, 7840, 8360, 8512, 8624, 8800, 8960, 9310, 9728, 9800, 9856, 10241, 10450, 10640, 10780, 11200, 11704, 12160, 12320, 12544, 12800, 13300, 13376, 13475, 14080, 14630, 14896, 15200, 15400, 15680, 16720, 17024, 17248, 17600, 17920, 18620, 19600, 19712, 20482, 20900, 21280, 21560, 22400, 23275, 23408, 24320, 24640, 25088, 26600, 26752, 26950, 28160, 29260, 29792, 30400, 30800, 31360, 33440, 34048, 34496, 35200, 36575, 37240, 39200, 39424, 40964, 41800, 42560, 43120, 44800, 46550, 46816, 48640, 49280, 51205, 53200, 53504, 53900, 58520, 59584, 60800, 61600, 62720, 66880, 68096, 68992, 70400, 73150, 74480, 78400, 81928, 83600, 85120, 86240, 89600, 93100, 93632, 98560, 102410, 106400, 107008, 107800, 117040, 119168, 121600, 123200, 125440, 133760, 137984, 140800, 146300, 148960, 156800, 163856, 167200, 170240, 172480, 186200, 187264, 197120, 204820, 212800, 215600, 234080, 238336, 243200, 246400, 256025, 267520, 275968, 292600, 297920, 313600, 327712, 334400, 340480, 344960, 372400, 374528, 409640, 425600, 431200, 468160, 476672, 492800, 512050, 535040, 585200, 595840, 627200, 655424, 668800, 689920, 744800, 749056, 819280, 851200, 862400, 936320, 985600, 1024100, 1170400, 1191680, 1310848, 1337600, 1379840, 1489600, 1638560, 1702400, 1724800, 1872640, 2048200, 2340800, 2383360, 2621696, 2675200, 2979200, 3277120, 3449600, 3745280, 4096400, 4681600, 5243392, 5958400, 6554240, 6899200, 8192800, 9363200, 11916800, 13108480, 16385600, 18726400, 26216960, 32771200, 65542400, 131084800]

約数ペア:

[(1, 131084800), (2, 65542400), (4, 32771200), (5, 26216960), (7, 18726400), (8, 16385600), (10, 13108480), (11, 11916800), (14, 9363200), (16, 8192800), (19, 6899200), (20, 6554240), (22, 5958400), (25, 5243392), (28, 4681600), (32, 4096400), (35, 3745280), (38, 3449600), (40, 3277120), (44, 2979200), (49, 2675200), (50, 2621696), (55, 2383360), (56, 2340800), (64, 2048200), (70, 1872640), (76, 1724800), (77, 1702400), (80, 1638560), (88, 1489600), (95, 1379840), (98, 1337600), (100, 1310848), (110, 1191680), (112, 1170400), (128, 1024100), (133, 985600), (140, 936320), (152, 862400), (154, 851200), (160, 819280), (175, 749056), (176, 744800), (190, 689920), (196, 668800), (200, 655424), (209, 627200), (220, 595840), (224, 585200), (245, 535040), (256, 512050), (266, 492800), (275, 476672), (280, 468160), (304, 431200), (308, 425600), (320, 409640), (350, 374528), (352, 372400), (380, 344960), (385, 340480), (392, 334400), (400, 327712), (418, 313600), (440, 297920), (448, 292600), (475, 275968), (490, 267520), (512, 256025), (532, 246400), (539, 243200), (550, 238336), (560, 234080), (608, 215600), (616, 212800), (640, 204820), (665, 197120), (700, 187264), (704, 186200), (760, 172480), (770, 170240), (784, 167200), (800, 163856), (836, 156800), (880, 148960), (896, 146300), (931, 140800), (950, 137984), (980, 133760), (1045, 125440), (1064, 123200), (1078, 121600), (1100, 119168), (1120, 117040), (1216, 107800), (1225, 107008), (1232, 106400), (1280, 102410), (1330, 98560), (1400, 93632), (1408, 93100), (1463, 89600), (1520, 86240), (1540, 85120), (1568, 83600), (1600, 81928), (1672, 78400), (1760, 74480), (1792, 73150), (1862, 70400), (1900, 68992), (1925, 68096), (1960, 66880), (2090, 62720), (2128, 61600), (2156, 60800), (2200, 59584), (2240, 58520), (2432, 53900), (2450, 53504), (2464, 53200), (2560, 51205), (2660, 49280), (2695, 48640), (2800, 46816), (2816, 46550), (2926, 44800), (3040, 43120), (3080, 42560), (3136, 41800), (3200, 40964), (3325, 39424), (3344, 39200), (3520, 37240), (3584, 36575), (3724, 35200), (3800, 34496), (3850, 34048), (3920, 33440), (4180, 31360), (4256, 30800), (4312, 30400), (4400, 29792), (4480, 29260), (4655, 28160), (4864, 26950), (4900, 26752), (4928, 26600), (5225, 25088), (5320, 24640), (5390, 24320), (5600, 23408), (5632, 23275), (5852, 22400), (6080, 21560), (6160, 21280), (6272, 20900), (6400, 20482), (6650, 19712), (6688, 19600), (7040, 18620), (7315, 17920), (7448, 17600), (7600, 17248), (7700, 17024), (7840, 16720), (8360, 15680), (8512, 15400), (8624, 15200), (8800, 14896), (8960, 14630), (9310, 14080), (9728, 13475), (9800, 13376), (9856, 13300), (10241, 12800), (10450, 12544), (10640, 12320), (10780, 12160), (11200, 11704)]