131864040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 549918720

約数和(自身を除く): 418054680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 67, 70, 71, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 134, 140, 142, 154, 165, 168, 180, 198, 201, 210, 213, 220, 231, 252, 264, 268, 280, 284, 308, 315, 330, 335, 355, 360, 385, 396, 402, 420, 426, 440, 462, 469, 495, 497, 504, 536, 568, 603, 616, 630, 639, 660, 670, 693, 710, 737, 770, 781, 792, 804, 840, 852, 924, 938, 990, 994, 1005, 1065, 1155, 1206, 1260, 1278, 1320, 1340, 1386, 1407, 1420, 1474, 1491, 1540, 1562, 1608, 1704, 1848, 1876, 1980, 1988, 2010, 2130, 2211, 2310, 2343, 2345, 2412, 2485, 2520, 2556, 2680, 2772, 2814, 2840, 2948, 2982, 3015, 3080, 3124, 3195, 3465, 3685, 3752, 3905, 3960, 3976, 4020, 4221, 4260, 4422, 4473, 4620, 4686, 4690, 4757, 4824, 4970, 5112, 5159, 5467, 5544, 5628, 5896, 5964, 6030, 6248, 6390, 6633, 6930, 7029, 7035, 7370, 7455, 7810, 8040, 8442, 8520, 8844, 8946, 9240, 9372, 9380, 9514, 9940, 10318, 10934, 11055, 11256, 11715, 11928, 12060, 12780, 13266, 13860, 14058, 14070, 14271, 14740, 14910, 15477, 15620, 16401, 16884, 17688, 17892, 18744, 18760, 19028, 19880, 20636, 21105, 21868, 22110, 22365, 23430, 23785, 24120, 25560, 25795, 26532, 27335, 27720, 28116, 28140, 28542, 29480, 29820, 30954, 31240, 32802, 33165, 33299, 33768, 35145, 35784, 38056, 41272, 42210, 42813, 43736, 44220, 44730, 46431, 46860, 47570, 49203, 51590, 52327, 53064, 54670, 56232, 56280, 57084, 59640, 61908, 65604, 66330, 66598, 70290, 71355, 77385, 82005, 84420, 85626, 88440, 89460, 92862, 93720, 95140, 98406, 99897, 103180, 104654, 109340, 114168, 123816, 131208, 132660, 133196, 140580, 142710, 154770, 156981, 164010, 166495, 168840, 171252, 178920, 185724, 190280, 196812, 199794, 206360, 209308, 214065, 218680, 232155, 246015, 261635, 265320, 266392, 281160, 285420, 299691, 309540, 313962, 328020, 332990, 342504, 366289, 371448, 393624, 399588, 418616, 428130, 464310, 470943, 492030, 499485, 523270, 570840, 599382, 619080, 627924, 656040, 665980, 732578, 784905, 799176, 856260, 928620, 941886, 984060, 998970, 1046540, 1098867, 1198764, 1255848, 1331960, 1465156, 1498455, 1569810, 1712520, 1831445, 1857240, 1883772, 1968120, 1997940, 2093080, 2197734, 2354715, 2397528, 2930312, 2996910, 3139620, 3296601, 3662890, 3767544, 3995880, 4395468, 4709430, 5494335, 5993820, 6279240, 6593202, 7325780, 8790936, 9418860, 10988670, 11987640, 13186404, 14651560, 16483005, 18837720, 21977340, 26372808, 32966010, 43954680, 65932020, 131864040]

約数ペア:

[(1, 131864040), (2, 65932020), (3, 43954680), (4, 32966010), (5, 26372808), (6, 21977340), (7, 18837720), (8, 16483005), (9, 14651560), (10, 13186404), (11, 11987640), (12, 10988670), (14, 9418860), (15, 8790936), (18, 7325780), (20, 6593202), (21, 6279240), (22, 5993820), (24, 5494335), (28, 4709430), (30, 4395468), (33, 3995880), (35, 3767544), (36, 3662890), (40, 3296601), (42, 3139620), (44, 2996910), (45, 2930312), (55, 2397528), (56, 2354715), (60, 2197734), (63, 2093080), (66, 1997940), (67, 1968120), (70, 1883772), (71, 1857240), (72, 1831445), (77, 1712520), (84, 1569810), (88, 1498455), (90, 1465156), (99, 1331960), (105, 1255848), (110, 1198764), (120, 1098867), (126, 1046540), (132, 998970), (134, 984060), (140, 941886), (142, 928620), (154, 856260), (165, 799176), (168, 784905), (180, 732578), (198, 665980), (201, 656040), (210, 627924), (213, 619080), (220, 599382), (231, 570840), (252, 523270), (264, 499485), (268, 492030), (280, 470943), (284, 464310), (308, 428130), (315, 418616), (330, 399588), (335, 393624), (355, 371448), (360, 366289), (385, 342504), (396, 332990), (402, 328020), (420, 313962), (426, 309540), (440, 299691), (462, 285420), (469, 281160), (495, 266392), (497, 265320), (504, 261635), (536, 246015), (568, 232155), (603, 218680), (616, 214065), (630, 209308), (639, 206360), (660, 199794), (670, 196812), (693, 190280), (710, 185724), (737, 178920), (770, 171252), (781, 168840), (792, 166495), (804, 164010), (840, 156981), (852, 154770), (924, 142710), (938, 140580), (990, 133196), (994, 132660), (1005, 131208), (1065, 123816), (1155, 114168), (1206, 109340), (1260, 104654), (1278, 103180), (1320, 99897), (1340, 98406), (1386, 95140), (1407, 93720), (1420, 92862), (1474, 89460), (1491, 88440), (1540, 85626), (1562, 84420), (1608, 82005), (1704, 77385), (1848, 71355), (1876, 70290), (1980, 66598), (1988, 66330), (2010, 65604), (2130, 61908), (2211, 59640), (2310, 57084), (2343, 56280), (2345, 56232), (2412, 54670), (2485, 53064), (2520, 52327), (2556, 51590), (2680, 49203), (2772, 47570), (2814, 46860), (2840, 46431), (2948, 44730), (2982, 44220), (3015, 43736), (3080, 42813), (3124, 42210), (3195, 41272), (3465, 38056), (3685, 35784), (3752, 35145), (3905, 33768), (3960, 33299), (3976, 33165), (4020, 32802), (4221, 31240), (4260, 30954), (4422, 29820), (4473, 29480), (4620, 28542), (4686, 28140), (4690, 28116), (4757, 27720), (4824, 27335), (4970, 26532), (5112, 25795), (5159, 25560), (5467, 24120), (5544, 23785), (5628, 23430), (5896, 22365), (5964, 22110), (6030, 21868), (6248, 21105), (6390, 20636), (6633, 19880), (6930, 19028), (7029, 18760), (7035, 18744), (7370, 17892), (7455, 17688), (7810, 16884), (8040, 16401), (8442, 15620), (8520, 15477), (8844, 14910), (8946, 14740), (9240, 14271), (9372, 14070), (9380, 14058), (9514, 13860), (9940, 13266), (10318, 12780), (10934, 12060), (11055, 11928), (11256, 11715)]