186968320

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 216

約数和(自身を含む): 570423168

約数和(自身を除く): 383454848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 271, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 542, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1084, 1120, 1232, 1280, 1355, 1408, 1540, 1568, 1760, 1792, 1897, 1960, 2156, 2168, 2240, 2464, 2695, 2710, 2816, 2981, 3080, 3136, 3520, 3794, 3920, 4312, 4336, 4480, 4928, 5390, 5420, 5962, 6160, 6272, 7040, 7588, 7840, 8624, 8672, 8960, 9485, 9856, 10780, 10840, 11924, 12320, 12544, 13279, 14080, 14905, 15176, 15680, 17248, 17344, 18970, 19712, 20867, 21560, 21680, 23848, 24640, 26558, 29810, 30352, 31360, 34496, 34688, 37940, 41734, 43120, 43360, 47696, 49280, 53116, 59620, 60704, 62720, 66395, 68992, 69376, 75880, 83468, 86240, 86720, 95392, 98560, 104335, 106232, 119240, 121408, 132790, 137984, 146069, 151760, 166936, 172480, 173440, 190784, 208670, 212464, 238480, 242816, 265580, 292138, 303520, 333872, 344960, 346880, 381568, 417340, 424928, 476960, 485632, 531160, 584276, 607040, 667744, 689920, 730345, 763136, 834680, 849856, 953920, 1062320, 1168552, 1214080, 1335488, 1460690, 1669360, 1699712, 1907840, 2124640, 2337104, 2428160, 2670976, 2921380, 3338720, 3399424, 3815680, 4249280, 4674208, 5341952, 5842760, 6677440, 8498560, 9348416, 11685520, 13354880, 16997120, 18696832, 23371040, 26709760, 37393664, 46742080, 93484160, 186968320]

約数ペア:

[(1, 186968320), (2, 93484160), (4, 46742080), (5, 37393664), (7, 26709760), (8, 23371040), (10, 18696832), (11, 16997120), (14, 13354880), (16, 11685520), (20, 9348416), (22, 8498560), (28, 6677440), (32, 5842760), (35, 5341952), (40, 4674208), (44, 4249280), (49, 3815680), (55, 3399424), (56, 3338720), (64, 2921380), (70, 2670976), (77, 2428160), (80, 2337104), (88, 2124640), (98, 1907840), (110, 1699712), (112, 1669360), (128, 1460690), (140, 1335488), (154, 1214080), (160, 1168552), (176, 1062320), (196, 953920), (220, 849856), (224, 834680), (245, 763136), (256, 730345), (271, 689920), (280, 667744), (308, 607040), (320, 584276), (352, 531160), (385, 485632), (392, 476960), (440, 424928), (448, 417340), (490, 381568), (539, 346880), (542, 344960), (560, 333872), (616, 303520), (640, 292138), (704, 265580), (770, 242816), (784, 238480), (880, 212464), (896, 208670), (980, 190784), (1078, 173440), (1084, 172480), (1120, 166936), (1232, 151760), (1280, 146069), (1355, 137984), (1408, 132790), (1540, 121408), (1568, 119240), (1760, 106232), (1792, 104335), (1897, 98560), (1960, 95392), (2156, 86720), (2168, 86240), (2240, 83468), (2464, 75880), (2695, 69376), (2710, 68992), (2816, 66395), (2981, 62720), (3080, 60704), (3136, 59620), (3520, 53116), (3794, 49280), (3920, 47696), (4312, 43360), (4336, 43120), (4480, 41734), (4928, 37940), (5390, 34688), (5420, 34496), (5962, 31360), (6160, 30352), (6272, 29810), (7040, 26558), (7588, 24640), (7840, 23848), (8624, 21680), (8672, 21560), (8960, 20867), (9485, 19712), (9856, 18970), (10780, 17344), (10840, 17248), (11924, 15680), (12320, 15176), (12544, 14905), (13279, 14080)]