219773400

素因数分解:

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

素因数の和:175

約数の個数: 384

約数和(自身を含む): 874229760

約数和(自身を除く): 654456360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 67, 70, 71, 75, 77, 84, 88, 100, 105, 110, 120, 132, 134, 140, 142, 150, 154, 165, 168, 175, 200, 201, 210, 213, 220, 231, 264, 268, 275, 280, 284, 300, 308, 330, 335, 350, 355, 385, 402, 420, 426, 440, 462, 469, 497, 525, 536, 550, 568, 600, 616, 660, 670, 700, 710, 737, 770, 781, 804, 825, 840, 852, 924, 938, 994, 1005, 1050, 1065, 1100, 1155, 1320, 1340, 1400, 1407, 1420, 1474, 1491, 1540, 1562, 1608, 1650, 1675, 1704, 1775, 1848, 1876, 1925, 1988, 2010, 2100, 2130, 2200, 2211, 2310, 2343, 2345, 2485, 2680, 2814, 2840, 2948, 2982, 3080, 3124, 3300, 3350, 3550, 3685, 3752, 3850, 3905, 3976, 4020, 4200, 4260, 4422, 4620, 4686, 4690, 4757, 4970, 5025, 5159, 5325, 5467, 5628, 5775, 5896, 5964, 6248, 6600, 6700, 7035, 7100, 7370, 7455, 7700, 7810, 8040, 8520, 8844, 9240, 9372, 9380, 9514, 9940, 10050, 10318, 10650, 10934, 11055, 11256, 11550, 11715, 11725, 11928, 12425, 13400, 14070, 14200, 14271, 14740, 14910, 15400, 15477, 15620, 16401, 17688, 18425, 18744, 18760, 19028, 19525, 19880, 20100, 20636, 21300, 21868, 22110, 23100, 23430, 23450, 23785, 24850, 25795, 27335, 28140, 28542, 29480, 29820, 30954, 31240, 32802, 33299, 35175, 36850, 37275, 38056, 39050, 40200, 41272, 42600, 43736, 44220, 46200, 46860, 46900, 47570, 49700, 51590, 52327, 54670, 55275, 56280, 57084, 58575, 59640, 61908, 65604, 66598, 70350, 71355, 73700, 74550, 77385, 78100, 82005, 88440, 93720, 93800, 95140, 99400, 99897, 103180, 104654, 109340, 110550, 114168, 117150, 118925, 123816, 128975, 131208, 133196, 136675, 140700, 142710, 147400, 149100, 154770, 156200, 156981, 164010, 166495, 190280, 199794, 206360, 209308, 218680, 221100, 234300, 237850, 257950, 261635, 266392, 273350, 281400, 285420, 298200, 309540, 313962, 328020, 332990, 356775, 366289, 386925, 399588, 410025, 418616, 442200, 468600, 475700, 499485, 515900, 523270, 546700, 570840, 619080, 627924, 656040, 665980, 713550, 732578, 773850, 784905, 799176, 820050, 832475, 951400, 998970, 1031800, 1046540, 1093400, 1098867, 1255848, 1308175, 1331960, 1427100, 1465156, 1547700, 1569810, 1640100, 1664950, 1831445, 1997940, 2093080, 2197734, 2497425, 2616350, 2854200, 2930312, 3095400, 3139620, 3280200, 3329900, 3662890, 3924525, 3995880, 4395468, 4994850, 5232700, 5494335, 6279240, 6659800, 7325780, 7849050, 8790936, 9157225, 9989700, 10465400, 10988670, 14651560, 15698100, 18314450, 19979400, 21977340, 27471675, 31396200, 36628900, 43954680, 54943350, 73257800, 109886700, 219773400]

約数ペア:

[(1, 219773400), (2, 109886700), (3, 73257800), (4, 54943350), (5, 43954680), (6, 36628900), (7, 31396200), (8, 27471675), (10, 21977340), (11, 19979400), (12, 18314450), (14, 15698100), (15, 14651560), (20, 10988670), (21, 10465400), (22, 9989700), (24, 9157225), (25, 8790936), (28, 7849050), (30, 7325780), (33, 6659800), (35, 6279240), (40, 5494335), (42, 5232700), (44, 4994850), (50, 4395468), (55, 3995880), (56, 3924525), (60, 3662890), (66, 3329900), (67, 3280200), (70, 3139620), (71, 3095400), (75, 2930312), (77, 2854200), (84, 2616350), (88, 2497425), (100, 2197734), (105, 2093080), (110, 1997940), (120, 1831445), (132, 1664950), (134, 1640100), (140, 1569810), (142, 1547700), (150, 1465156), (154, 1427100), (165, 1331960), (168, 1308175), (175, 1255848), (200, 1098867), (201, 1093400), (210, 1046540), (213, 1031800), (220, 998970), (231, 951400), (264, 832475), (268, 820050), (275, 799176), (280, 784905), (284, 773850), (300, 732578), (308, 713550), (330, 665980), (335, 656040), (350, 627924), (355, 619080), (385, 570840), (402, 546700), (420, 523270), (426, 515900), (440, 499485), (462, 475700), (469, 468600), (497, 442200), (525, 418616), (536, 410025), (550, 399588), (568, 386925), (600, 366289), (616, 356775), (660, 332990), (670, 328020), (700, 313962), (710, 309540), (737, 298200), (770, 285420), (781, 281400), (804, 273350), (825, 266392), (840, 261635), (852, 257950), (924, 237850), (938, 234300), (994, 221100), (1005, 218680), (1050, 209308), (1065, 206360), (1100, 199794), (1155, 190280), (1320, 166495), (1340, 164010), (1400, 156981), (1407, 156200), (1420, 154770), (1474, 149100), (1491, 147400), (1540, 142710), (1562, 140700), (1608, 136675), (1650, 133196), (1675, 131208), (1704, 128975), (1775, 123816), (1848, 118925), (1876, 117150), (1925, 114168), (1988, 110550), (2010, 109340), (2100, 104654), (2130, 103180), (2200, 99897), (2211, 99400), (2310, 95140), (2343, 93800), (2345, 93720), (2485, 88440), (2680, 82005), (2814, 78100), (2840, 77385), (2948, 74550), (2982, 73700), (3080, 71355), (3124, 70350), (3300, 66598), (3350, 65604), (3550, 61908), (3685, 59640), (3752, 58575), (3850, 57084), (3905, 56280), (3976, 55275), (4020, 54670), (4200, 52327), (4260, 51590), (4422, 49700), (4620, 47570), (4686, 46900), (4690, 46860), (4757, 46200), (4970, 44220), (5025, 43736), (5159, 42600), (5325, 41272), (5467, 40200), (5628, 39050), (5775, 38056), (5896, 37275), (5964, 36850), (6248, 35175), (6600, 33299), (6700, 32802), (7035, 31240), (7100, 30954), (7370, 29820), (7455, 29480), (7700, 28542), (7810, 28140), (8040, 27335), (8520, 25795), (8844, 24850), (9240, 23785), (9372, 23450), (9380, 23430), (9514, 23100), (9940, 22110), (10050, 21868), (10318, 21300), (10650, 20636), (10934, 20100), (11055, 19880), (11256, 19525), (11550, 19028), (11715, 18760), (11725, 18744), (11928, 18425), (12425, 17688), (13400, 16401), (14070, 15620), (14200, 15477), (14271, 15400), (14740, 14910)]