190259520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 224

約数和(自身を含む): 675924480

約数和(自身を除く): 485664960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 258, 264, 320, 330, 344, 352, 419, 430, 440, 473, 480, 516, 528, 645, 660, 688, 704, 838, 860, 880, 946, 960, 1032, 1056, 1257, 1290, 1320, 1376, 1419, 1676, 1720, 1760, 1892, 2064, 2095, 2112, 2365, 2514, 2580, 2640, 2752, 2838, 3352, 3440, 3520, 3784, 4128, 4190, 4609, 4730, 5028, 5160, 5280, 5676, 6285, 6704, 6880, 7095, 7568, 8256, 8380, 9218, 9460, 10056, 10320, 10560, 11352, 12570, 13408, 13760, 13827, 14190, 15136, 16760, 18017, 18436, 18920, 20112, 20640, 22704, 23045, 25140, 26816, 27654, 28380, 30272, 33520, 36034, 36872, 37840, 40224, 41280, 45408, 46090, 50280, 54051, 55308, 56760, 67040, 69135, 72068, 73744, 75680, 80448, 90085, 90816, 92180, 100560, 108102, 110616, 113520, 134080, 138270, 144136, 147488, 151360, 180170, 184360, 198187, 201120, 216204, 221232, 227040, 270255, 276540, 288272, 294976, 360340, 368720, 396374, 402240, 432408, 442464, 454080, 540510, 553080, 576544, 594561, 720680, 737440, 792748, 864816, 884928, 990935, 1081020, 1106160, 1153088, 1189122, 1441360, 1474880, 1585496, 1729632, 1981870, 2162040, 2212320, 2378244, 2882720, 2972805, 3170992, 3459264, 3963740, 4324080, 4424640, 4756488, 5765440, 5945610, 6341984, 7927480, 8648160, 9512976, 11891220, 12683968, 15854960, 17296320, 19025952, 23782440, 31709920, 38051904, 47564880, 63419840, 95129760, 190259520]

約数ペア:

[(1, 190259520), (2, 95129760), (3, 63419840), (4, 47564880), (5, 38051904), (6, 31709920), (8, 23782440), (10, 19025952), (11, 17296320), (12, 15854960), (15, 12683968), (16, 11891220), (20, 9512976), (22, 8648160), (24, 7927480), (30, 6341984), (32, 5945610), (33, 5765440), (40, 4756488), (43, 4424640), (44, 4324080), (48, 3963740), (55, 3459264), (60, 3170992), (64, 2972805), (66, 2882720), (80, 2378244), (86, 2212320), (88, 2162040), (96, 1981870), (110, 1729632), (120, 1585496), (129, 1474880), (132, 1441360), (160, 1189122), (165, 1153088), (172, 1106160), (176, 1081020), (192, 990935), (215, 884928), (220, 864816), (240, 792748), (258, 737440), (264, 720680), (320, 594561), (330, 576544), (344, 553080), (352, 540510), (419, 454080), (430, 442464), (440, 432408), (473, 402240), (480, 396374), (516, 368720), (528, 360340), (645, 294976), (660, 288272), (688, 276540), (704, 270255), (838, 227040), (860, 221232), (880, 216204), (946, 201120), (960, 198187), (1032, 184360), (1056, 180170), (1257, 151360), (1290, 147488), (1320, 144136), (1376, 138270), (1419, 134080), (1676, 113520), (1720, 110616), (1760, 108102), (1892, 100560), (2064, 92180), (2095, 90816), (2112, 90085), (2365, 80448), (2514, 75680), (2580, 73744), (2640, 72068), (2752, 69135), (2838, 67040), (3352, 56760), (3440, 55308), (3520, 54051), (3784, 50280), (4128, 46090), (4190, 45408), (4609, 41280), (4730, 40224), (5028, 37840), (5160, 36872), (5280, 36034), (5676, 33520), (6285, 30272), (6704, 28380), (6880, 27654), (7095, 26816), (7568, 25140), (8256, 23045), (8380, 22704), (9218, 20640), (9460, 20112), (10056, 18920), (10320, 18436), (10560, 18017), (11352, 16760), (12570, 15136), (13408, 14190), (13760, 13827)]