222360000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 280

約数和(自身を含む): 785561040

約数和(自身を除く): 563201040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 109, 120, 125, 136, 150, 160, 170, 192, 200, 204, 218, 240, 250, 255, 272, 300, 320, 327, 340, 375, 400, 408, 425, 436, 480, 500, 510, 544, 545, 600, 625, 654, 680, 750, 800, 816, 850, 872, 960, 1000, 1020, 1088, 1090, 1200, 1250, 1275, 1308, 1360, 1500, 1600, 1632, 1635, 1700, 1744, 1853, 1875, 2000, 2040, 2125, 2180, 2400, 2500, 2550, 2616, 2720, 2725, 3000, 3264, 3270, 3400, 3488, 3706, 3750, 4000, 4080, 4250, 4360, 4800, 5000, 5100, 5232, 5440, 5450, 5559, 6000, 6375, 6540, 6800, 6976, 7412, 7500, 8000, 8160, 8175, 8500, 8720, 9265, 10000, 10200, 10464, 10625, 10900, 11118, 12000, 12750, 13080, 13600, 13625, 14824, 15000, 16320, 16350, 17000, 17440, 18530, 20000, 20400, 20928, 21250, 21800, 22236, 24000, 25500, 26160, 27200, 27250, 27795, 29648, 30000, 31875, 32700, 34000, 34880, 37060, 40000, 40800, 40875, 42500, 43600, 44472, 46325, 51000, 52320, 54500, 55590, 59296, 60000, 63750, 65400, 68000, 68125, 74120, 81600, 81750, 85000, 87200, 88944, 92650, 102000, 104640, 109000, 111180, 118592, 120000, 127500, 130800, 136000, 136250, 138975, 148240, 163500, 170000, 174400, 177888, 185300, 204000, 204375, 218000, 222360, 231625, 255000, 261600, 272500, 277950, 296480, 327000, 340000, 355776, 370600, 408000, 408750, 436000, 444720, 463250, 510000, 523200, 545000, 555900, 592960, 654000, 680000, 694875, 741200, 817500, 872000, 889440, 926500, 1020000, 1090000, 1111800, 1158125, 1308000, 1389750, 1482400, 1635000, 1778880, 1853000, 2040000, 2180000, 2223600, 2316250, 2616000, 2779500, 2964800, 3270000, 3474375, 3706000, 4360000, 4447200, 4632500, 5559000, 6540000, 6948750, 7412000, 8894400, 9265000, 11118000, 13080000, 13897500, 14824000, 18530000, 22236000, 27795000, 37060000, 44472000, 55590000, 74120000, 111180000, 222360000]

約数ペア:

[(1, 222360000), (2, 111180000), (3, 74120000), (4, 55590000), (5, 44472000), (6, 37060000), (8, 27795000), (10, 22236000), (12, 18530000), (15, 14824000), (16, 13897500), (17, 13080000), (20, 11118000), (24, 9265000), (25, 8894400), (30, 7412000), (32, 6948750), (34, 6540000), (40, 5559000), (48, 4632500), (50, 4447200), (51, 4360000), (60, 3706000), (64, 3474375), (68, 3270000), (75, 2964800), (80, 2779500), (85, 2616000), (96, 2316250), (100, 2223600), (102, 2180000), (109, 2040000), (120, 1853000), (125, 1778880), (136, 1635000), (150, 1482400), (160, 1389750), (170, 1308000), (192, 1158125), (200, 1111800), (204, 1090000), (218, 1020000), (240, 926500), (250, 889440), (255, 872000), (272, 817500), (300, 741200), (320, 694875), (327, 680000), (340, 654000), (375, 592960), (400, 555900), (408, 545000), (425, 523200), (436, 510000), (480, 463250), (500, 444720), (510, 436000), (544, 408750), (545, 408000), (600, 370600), (625, 355776), (654, 340000), (680, 327000), (750, 296480), (800, 277950), (816, 272500), (850, 261600), (872, 255000), (960, 231625), (1000, 222360), (1020, 218000), (1088, 204375), (1090, 204000), (1200, 185300), (1250, 177888), (1275, 174400), (1308, 170000), (1360, 163500), (1500, 148240), (1600, 138975), (1632, 136250), (1635, 136000), (1700, 130800), (1744, 127500), (1853, 120000), (1875, 118592), (2000, 111180), (2040, 109000), (2125, 104640), (2180, 102000), (2400, 92650), (2500, 88944), (2550, 87200), (2616, 85000), (2720, 81750), (2725, 81600), (3000, 74120), (3264, 68125), (3270, 68000), (3400, 65400), (3488, 63750), (3706, 60000), (3750, 59296), (4000, 55590), (4080, 54500), (4250, 52320), (4360, 51000), (4800, 46325), (5000, 44472), (5100, 43600), (5232, 42500), (5440, 40875), (5450, 40800), (5559, 40000), (6000, 37060), (6375, 34880), (6540, 34000), (6800, 32700), (6976, 31875), (7412, 30000), (7500, 29648), (8000, 27795), (8160, 27250), (8175, 27200), (8500, 26160), (8720, 25500), (9265, 24000), (10000, 22236), (10200, 21800), (10464, 21250), (10625, 20928), (10900, 20400), (11118, 20000), (12000, 18530), (12750, 17440), (13080, 17000), (13600, 16350), (13625, 16320), (14824, 15000)]