55008800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 179988480

約数和(自身を除く): 124979680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 32, 35, 38, 40, 44, 47, 50, 55, 56, 70, 76, 77, 80, 88, 94, 95, 100, 110, 112, 133, 140, 152, 154, 160, 175, 176, 188, 190, 200, 209, 220, 224, 235, 266, 275, 280, 304, 308, 329, 350, 352, 376, 380, 385, 400, 418, 440, 470, 475, 517, 532, 550, 560, 608, 616, 658, 665, 700, 752, 760, 770, 800, 836, 880, 893, 940, 950, 1034, 1045, 1064, 1100, 1120, 1175, 1232, 1316, 1330, 1400, 1463, 1504, 1520, 1540, 1645, 1672, 1760, 1786, 1880, 1900, 1925, 2068, 2090, 2128, 2200, 2350, 2464, 2585, 2632, 2660, 2800, 2926, 3040, 3080, 3290, 3325, 3344, 3572, 3619, 3760, 3800, 3850, 4136, 4180, 4256, 4400, 4465, 4700, 5170, 5225, 5264, 5320, 5600, 5852, 6160, 6251, 6580, 6650, 6688, 7144, 7238, 7315, 7520, 7600, 7700, 8225, 8272, 8360, 8800, 8930, 9400, 9823, 10340, 10450, 10528, 10640, 11704, 12320, 12502, 12925, 13160, 13300, 14288, 14476, 14630, 15200, 15400, 16450, 16544, 16720, 17860, 18095, 18800, 19646, 20680, 20900, 21280, 22325, 23408, 25004, 25850, 26320, 26600, 28576, 28952, 29260, 30800, 31255, 32900, 33440, 35720, 36190, 36575, 37600, 39292, 41360, 41800, 44650, 46816, 49115, 50008, 51700, 52640, 53200, 57904, 58520, 61600, 62510, 65800, 68761, 71440, 72380, 73150, 78584, 82720, 83600, 89300, 90475, 98230, 100016, 103400, 106400, 115808, 117040, 125020, 131600, 137522, 142880, 144760, 146300, 156275, 157168, 167200, 178600, 180950, 196460, 200032, 206800, 234080, 245575, 250040, 263200, 275044, 289520, 292600, 312550, 314336, 343805, 357200, 361900, 392920, 413600, 491150, 500080, 550088, 579040, 585200, 625100, 687610, 714400, 723800, 785840, 982300, 1000160, 1100176, 1170400, 1250200, 1375220, 1447600, 1571680, 1719025, 1964600, 2200352, 2500400, 2750440, 2895200, 3438050, 3929200, 5000800, 5500880, 6876100, 7858400, 11001760, 13752200, 27504400, 55008800]

約数ペア:

[(1, 55008800), (2, 27504400), (4, 13752200), (5, 11001760), (7, 7858400), (8, 6876100), (10, 5500880), (11, 5000800), (14, 3929200), (16, 3438050), (19, 2895200), (20, 2750440), (22, 2500400), (25, 2200352), (28, 1964600), (32, 1719025), (35, 1571680), (38, 1447600), (40, 1375220), (44, 1250200), (47, 1170400), (50, 1100176), (55, 1000160), (56, 982300), (70, 785840), (76, 723800), (77, 714400), (80, 687610), (88, 625100), (94, 585200), (95, 579040), (100, 550088), (110, 500080), (112, 491150), (133, 413600), (140, 392920), (152, 361900), (154, 357200), (160, 343805), (175, 314336), (176, 312550), (188, 292600), (190, 289520), (200, 275044), (209, 263200), (220, 250040), (224, 245575), (235, 234080), (266, 206800), (275, 200032), (280, 196460), (304, 180950), (308, 178600), (329, 167200), (350, 157168), (352, 156275), (376, 146300), (380, 144760), (385, 142880), (400, 137522), (418, 131600), (440, 125020), (470, 117040), (475, 115808), (517, 106400), (532, 103400), (550, 100016), (560, 98230), (608, 90475), (616, 89300), (658, 83600), (665, 82720), (700, 78584), (752, 73150), (760, 72380), (770, 71440), (800, 68761), (836, 65800), (880, 62510), (893, 61600), (940, 58520), (950, 57904), (1034, 53200), (1045, 52640), (1064, 51700), (1100, 50008), (1120, 49115), (1175, 46816), (1232, 44650), (1316, 41800), (1330, 41360), (1400, 39292), (1463, 37600), (1504, 36575), (1520, 36190), (1540, 35720), (1645, 33440), (1672, 32900), (1760, 31255), (1786, 30800), (1880, 29260), (1900, 28952), (1925, 28576), (2068, 26600), (2090, 26320), (2128, 25850), (2200, 25004), (2350, 23408), (2464, 22325), (2585, 21280), (2632, 20900), (2660, 20680), (2800, 19646), (2926, 18800), (3040, 18095), (3080, 17860), (3290, 16720), (3325, 16544), (3344, 16450), (3572, 15400), (3619, 15200), (3760, 14630), (3800, 14476), (3850, 14288), (4136, 13300), (4180, 13160), (4256, 12925), (4400, 12502), (4465, 12320), (4700, 11704), (5170, 10640), (5225, 10528), (5264, 10450), (5320, 10340), (5600, 9823), (5852, 9400), (6160, 8930), (6251, 8800), (6580, 8360), (6650, 8272), (6688, 8225), (7144, 7700), (7238, 7600), (7315, 7520)]