197055040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 591945984

約数和(自身を除く): 394890944

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 67, 70, 80, 91, 101, 104, 112, 130, 134, 140, 160, 182, 202, 208, 224, 260, 268, 280, 320, 335, 364, 404, 416, 448, 455, 469, 505, 520, 536, 560, 670, 707, 728, 808, 832, 871, 910, 938, 1010, 1040, 1072, 1120, 1313, 1340, 1414, 1456, 1616, 1742, 1820, 1876, 2020, 2080, 2144, 2240, 2345, 2626, 2680, 2828, 2912, 3232, 3484, 3535, 3640, 3752, 4040, 4160, 4288, 4355, 4690, 5252, 5360, 5656, 5824, 6097, 6464, 6565, 6767, 6968, 7070, 7280, 7504, 8080, 8710, 9191, 9380, 10504, 10720, 11312, 12194, 13130, 13534, 13936, 14140, 14560, 15008, 16160, 17420, 18382, 18760, 21008, 21440, 22624, 24388, 26260, 27068, 27872, 28280, 29120, 30016, 30485, 32320, 33835, 34840, 36764, 37520, 42016, 45248, 45955, 47369, 48776, 52520, 54136, 55744, 56560, 60970, 67670, 69680, 73528, 75040, 84032, 87971, 91910, 94738, 97552, 105040, 108272, 113120, 121940, 135340, 139360, 147056, 150080, 175942, 183820, 189476, 195104, 210080, 216544, 226240, 236845, 243880, 270680, 278720, 294112, 351884, 367640, 378952, 390208, 420160, 433088, 439855, 473690, 487760, 541360, 588224, 615797, 703768, 735280, 757904, 879710, 947380, 975520, 1082720, 1231594, 1407536, 1470560, 1515808, 1759420, 1894760, 1951040, 2165440, 2463188, 2815072, 2941120, 3031616, 3078985, 3518840, 3789520, 4926376, 5630144, 6157970, 7037680, 7579040, 9852752, 12315940, 14075360, 15158080, 19705504, 24631880, 28150720, 39411008, 49263760, 98527520, 197055040]

約数ペア:

[(1, 197055040), (2, 98527520), (4, 49263760), (5, 39411008), (7, 28150720), (8, 24631880), (10, 19705504), (13, 15158080), (14, 14075360), (16, 12315940), (20, 9852752), (26, 7579040), (28, 7037680), (32, 6157970), (35, 5630144), (40, 4926376), (52, 3789520), (56, 3518840), (64, 3078985), (65, 3031616), (67, 2941120), (70, 2815072), (80, 2463188), (91, 2165440), (101, 1951040), (104, 1894760), (112, 1759420), (130, 1515808), (134, 1470560), (140, 1407536), (160, 1231594), (182, 1082720), (202, 975520), (208, 947380), (224, 879710), (260, 757904), (268, 735280), (280, 703768), (320, 615797), (335, 588224), (364, 541360), (404, 487760), (416, 473690), (448, 439855), (455, 433088), (469, 420160), (505, 390208), (520, 378952), (536, 367640), (560, 351884), (670, 294112), (707, 278720), (728, 270680), (808, 243880), (832, 236845), (871, 226240), (910, 216544), (938, 210080), (1010, 195104), (1040, 189476), (1072, 183820), (1120, 175942), (1313, 150080), (1340, 147056), (1414, 139360), (1456, 135340), (1616, 121940), (1742, 113120), (1820, 108272), (1876, 105040), (2020, 97552), (2080, 94738), (2144, 91910), (2240, 87971), (2345, 84032), (2626, 75040), (2680, 73528), (2828, 69680), (2912, 67670), (3232, 60970), (3484, 56560), (3535, 55744), (3640, 54136), (3752, 52520), (4040, 48776), (4160, 47369), (4288, 45955), (4355, 45248), (4690, 42016), (5252, 37520), (5360, 36764), (5656, 34840), (5824, 33835), (6097, 32320), (6464, 30485), (6565, 30016), (6767, 29120), (6968, 28280), (7070, 27872), (7280, 27068), (7504, 26260), (8080, 24388), (8710, 22624), (9191, 21440), (9380, 21008), (10504, 18760), (10720, 18382), (11312, 17420), (12194, 16160), (13130, 15008), (13534, 14560), (13936, 14140)]