52837400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 158561280

約数和(自身を除く): 105723880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 47, 50, 55, 56, 70, 73, 77, 88, 94, 100, 110, 140, 146, 154, 175, 188, 200, 220, 235, 275, 280, 292, 308, 329, 350, 365, 376, 385, 440, 470, 511, 517, 550, 584, 616, 658, 700, 730, 770, 803, 940, 1022, 1034, 1100, 1175, 1316, 1400, 1460, 1540, 1606, 1645, 1825, 1880, 1925, 2044, 2068, 2200, 2350, 2555, 2585, 2632, 2920, 3080, 3212, 3290, 3431, 3619, 3650, 3850, 4015, 4088, 4136, 4700, 5110, 5170, 5621, 6424, 6580, 6862, 7238, 7300, 7700, 8030, 8225, 9400, 10220, 10340, 11242, 12775, 12925, 13160, 13724, 14476, 14600, 15400, 16060, 16450, 17155, 18095, 20075, 20440, 20680, 22484, 24017, 25550, 25850, 27448, 28105, 28952, 32120, 32900, 34310, 36190, 37741, 40150, 44968, 48034, 51100, 51700, 56210, 65800, 68620, 72380, 75482, 80300, 85775, 90475, 96068, 102200, 103400, 112420, 120085, 137240, 140525, 144760, 150964, 160600, 171550, 180950, 188705, 192136, 224840, 240170, 264187, 281050, 301928, 343100, 361900, 377410, 480340, 528374, 562100, 600425, 686200, 723800, 754820, 943525, 960680, 1056748, 1124200, 1200850, 1320935, 1509640, 1887050, 2113496, 2401700, 2641870, 3774100, 4803400, 5283740, 6604675, 7548200, 10567480, 13209350, 26418700, 52837400]

約数ペア:

[(1, 52837400), (2, 26418700), (4, 13209350), (5, 10567480), (7, 7548200), (8, 6604675), (10, 5283740), (11, 4803400), (14, 3774100), (20, 2641870), (22, 2401700), (25, 2113496), (28, 1887050), (35, 1509640), (40, 1320935), (44, 1200850), (47, 1124200), (50, 1056748), (55, 960680), (56, 943525), (70, 754820), (73, 723800), (77, 686200), (88, 600425), (94, 562100), (100, 528374), (110, 480340), (140, 377410), (146, 361900), (154, 343100), (175, 301928), (188, 281050), (200, 264187), (220, 240170), (235, 224840), (275, 192136), (280, 188705), (292, 180950), (308, 171550), (329, 160600), (350, 150964), (365, 144760), (376, 140525), (385, 137240), (440, 120085), (470, 112420), (511, 103400), (517, 102200), (550, 96068), (584, 90475), (616, 85775), (658, 80300), (700, 75482), (730, 72380), (770, 68620), (803, 65800), (940, 56210), (1022, 51700), (1034, 51100), (1100, 48034), (1175, 44968), (1316, 40150), (1400, 37741), (1460, 36190), (1540, 34310), (1606, 32900), (1645, 32120), (1825, 28952), (1880, 28105), (1925, 27448), (2044, 25850), (2068, 25550), (2200, 24017), (2350, 22484), (2555, 20680), (2585, 20440), (2632, 20075), (2920, 18095), (3080, 17155), (3212, 16450), (3290, 16060), (3431, 15400), (3619, 14600), (3650, 14476), (3850, 13724), (4015, 13160), (4088, 12925), (4136, 12775), (4700, 11242), (5110, 10340), (5170, 10220), (5621, 9400), (6424, 8225), (6580, 8030), (6862, 7700), (7238, 7300)]