209439360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2835

約数の個数: 192

約数和(自身を含む): 779131080

約数和(自身を除く): 569691720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2797, 2880, 3120, 3744, 4160, 4680, 4992, 5594, 5760, 6240, 7488, 8320, 8391, 9360, 11188, 12480, 13985, 14976, 16782, 18720, 22376, 24960, 25173, 27970, 33564, 36361, 37440, 41955, 44752, 50346, 55940, 67128, 72722, 74880, 83910, 89504, 100692, 109083, 111880, 125865, 134256, 145444, 167820, 179008, 181805, 201384, 218166, 223760, 251730, 268512, 290888, 327249, 335640, 358016, 363610, 402768, 436332, 447520, 503460, 537024, 545415, 581776, 654498, 671280, 727220, 805536, 872664, 895040, 1006920, 1074048, 1090830, 1163552, 1308996, 1342560, 1454440, 1611072, 1636245, 1745328, 1790080, 2013840, 2181660, 2327104, 2617992, 2685120, 2908880, 3222144, 3272490, 3490656, 4027680, 4363320, 4654208, 5235984, 5370240, 5817760, 6544980, 6981312, 8055360, 8726640, 10471968, 11635520, 13089960, 13962624, 16110720, 17453280, 20943936, 23271040, 26179920, 34906560, 41887872, 52359840, 69813120, 104719680, 209439360]

約数ペア:

[(1, 209439360), (2, 104719680), (3, 69813120), (4, 52359840), (5, 41887872), (6, 34906560), (8, 26179920), (9, 23271040), (10, 20943936), (12, 17453280), (13, 16110720), (15, 13962624), (16, 13089960), (18, 11635520), (20, 10471968), (24, 8726640), (26, 8055360), (30, 6981312), (32, 6544980), (36, 5817760), (39, 5370240), (40, 5235984), (45, 4654208), (48, 4363320), (52, 4027680), (60, 3490656), (64, 3272490), (65, 3222144), (72, 2908880), (78, 2685120), (80, 2617992), (90, 2327104), (96, 2181660), (104, 2013840), (117, 1790080), (120, 1745328), (128, 1636245), (130, 1611072), (144, 1454440), (156, 1342560), (160, 1308996), (180, 1163552), (192, 1090830), (195, 1074048), (208, 1006920), (234, 895040), (240, 872664), (260, 805536), (288, 727220), (312, 671280), (320, 654498), (360, 581776), (384, 545415), (390, 537024), (416, 503460), (468, 447520), (480, 436332), (520, 402768), (576, 363610), (585, 358016), (624, 335640), (640, 327249), (720, 290888), (780, 268512), (832, 251730), (936, 223760), (960, 218166), (1040, 201384), (1152, 181805), (1170, 179008), (1248, 167820), (1440, 145444), (1560, 134256), (1664, 125865), (1872, 111880), (1920, 109083), (2080, 100692), (2340, 89504), (2496, 83910), (2797, 74880), (2880, 72722), (3120, 67128), (3744, 55940), (4160, 50346), (4680, 44752), (4992, 41955), (5594, 37440), (5760, 36361), (6240, 33564), (7488, 27970), (8320, 25173), (8391, 24960), (9360, 22376), (11188, 18720), (12480, 16782), (13985, 14976)]