221227200

素因数分解:

$2^6\times 3^5\times 5^2\times {\mathrm{569}}^1$

素因数の和:606

約数の個数: 252

約数和(自身を含む): 816848760

約数和(自身を除く): 595621560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 486, 540, 569, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 972, 1080, 1138, 1200, 1215, 1296, 1350, 1440, 1600, 1620, 1707, 1728, 1800, 1944, 2025, 2160, 2276, 2400, 2430, 2592, 2700, 2845, 2880, 3240, 3414, 3600, 3888, 4050, 4320, 4552, 4800, 4860, 5121, 5184, 5400, 5690, 6075, 6480, 6828, 7200, 7776, 8100, 8535, 8640, 9104, 9720, 10242, 10800, 11380, 12150, 12960, 13656, 14225, 14400, 15363, 15552, 16200, 17070, 18208, 19440, 20484, 21600, 22760, 24300, 25605, 25920, 27312, 28450, 30726, 32400, 34140, 36416, 38880, 40968, 42675, 43200, 45520, 46089, 48600, 51210, 54624, 56900, 61452, 64800, 68280, 76815, 77760, 81936, 85350, 91040, 92178, 97200, 102420, 109248, 113800, 122904, 128025, 129600, 136560, 138267, 153630, 163872, 170700, 182080, 184356, 194400, 204840, 227600, 230445, 245808, 256050, 273120, 276534, 307260, 327744, 341400, 368712, 384075, 388800, 409680, 455200, 460890, 491616, 512100, 546240, 553068, 614520, 682800, 691335, 737424, 768150, 819360, 910400, 921780, 983232, 1024200, 1106136, 1152225, 1229040, 1365600, 1382670, 1474848, 1536300, 1638720, 1843560, 2048400, 2212272, 2304450, 2458080, 2731200, 2765340, 2949696, 3072600, 3456675, 3687120, 4096800, 4424544, 4608900, 4916160, 5530680, 6145200, 6913350, 7374240, 8193600, 8849088, 9217800, 11061360, 12290400, 13826700, 14748480, 18435600, 22122720, 24580800, 27653400, 36871200, 44245440, 55306800, 73742400, 110613600, 221227200]

約数ペア:

[(1, 221227200), (2, 110613600), (3, 73742400), (4, 55306800), (5, 44245440), (6, 36871200), (8, 27653400), (9, 24580800), (10, 22122720), (12, 18435600), (15, 14748480), (16, 13826700), (18, 12290400), (20, 11061360), (24, 9217800), (25, 8849088), (27, 8193600), (30, 7374240), (32, 6913350), (36, 6145200), (40, 5530680), (45, 4916160), (48, 4608900), (50, 4424544), (54, 4096800), (60, 3687120), (64, 3456675), (72, 3072600), (75, 2949696), (80, 2765340), (81, 2731200), (90, 2458080), (96, 2304450), (100, 2212272), (108, 2048400), (120, 1843560), (135, 1638720), (144, 1536300), (150, 1474848), (160, 1382670), (162, 1365600), (180, 1229040), (192, 1152225), (200, 1106136), (216, 1024200), (225, 983232), (240, 921780), (243, 910400), (270, 819360), (288, 768150), (300, 737424), (320, 691335), (324, 682800), (360, 614520), (400, 553068), (405, 546240), (432, 512100), (450, 491616), (480, 460890), (486, 455200), (540, 409680), (569, 388800), (576, 384075), (600, 368712), (648, 341400), (675, 327744), (720, 307260), (800, 276534), (810, 273120), (864, 256050), (900, 245808), (960, 230445), (972, 227600), (1080, 204840), (1138, 194400), (1200, 184356), (1215, 182080), (1296, 170700), (1350, 163872), (1440, 153630), (1600, 138267), (1620, 136560), (1707, 129600), (1728, 128025), (1800, 122904), (1944, 113800), (2025, 109248), (2160, 102420), (2276, 97200), (2400, 92178), (2430, 91040), (2592, 85350), (2700, 81936), (2845, 77760), (2880, 76815), (3240, 68280), (3414, 64800), (3600, 61452), (3888, 56900), (4050, 54624), (4320, 51210), (4552, 48600), (4800, 46089), (4860, 45520), (5121, 43200), (5184, 42675), (5400, 40968), (5690, 38880), (6075, 36416), (6480, 34140), (6828, 32400), (7200, 30726), (7776, 28450), (8100, 27312), (8535, 25920), (8640, 25605), (9104, 24300), (9720, 22760), (10242, 21600), (10800, 20484), (11380, 19440), (12150, 18208), (12960, 17070), (13656, 16200), (14225, 15552), (14400, 15363)]