9074896800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{61987}}^1$

素因数の和:62071

約数の個数: 144

約数和(自身を含む): 30023515872

約数和(自身を除く): 20948619072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 300, 305, 366, 400, 480, 488, 600, 610, 732, 800, 915, 976, 1200, 1220, 1464, 1525, 1830, 1952, 2400, 2440, 2928, 3050, 3660, 4575, 4880, 5856, 6100, 7320, 9150, 9760, 12200, 14640, 18300, 24400, 29280, 36600, 48800, 61987, 73200, 123974, 146400, 185961, 247948, 309935, 371922, 495896, 619870, 743844, 929805, 991792, 1239740, 1487688, 1549675, 1859610, 1983584, 2479480, 2975376, 3099350, 3719220, 3781207, 4649025, 4958960, 5950752, 6198700, 7438440, 7562414, 9298050, 9917920, 11343621, 12397400, 14876880, 15124828, 18596100, 18906035, 22687242, 24794800, 29753760, 30249656, 37192200, 37812070, 45374484, 49589600, 56718105, 60499312, 74384400, 75624140, 90748968, 94530175, 113436210, 120998624, 148768800, 151248280, 181497936, 189060350, 226872420, 283590525, 302496560, 362995872, 378120700, 453744840, 567181050, 604993120, 756241400, 907489680, 1134362100, 1512482800, 1814979360, 2268724200, 3024965600, 4537448400, 9074896800]

約数ペア:

[(1, 9074896800), (2, 4537448400), (3, 3024965600), (4, 2268724200), (5, 1814979360), (6, 1512482800), (8, 1134362100), (10, 907489680), (12, 756241400), (15, 604993120), (16, 567181050), (20, 453744840), (24, 378120700), (25, 362995872), (30, 302496560), (32, 283590525), (40, 226872420), (48, 189060350), (50, 181497936), (60, 151248280), (61, 148768800), (75, 120998624), (80, 113436210), (96, 94530175), (100, 90748968), (120, 75624140), (122, 74384400), (150, 60499312), (160, 56718105), (183, 49589600), (200, 45374484), (240, 37812070), (244, 37192200), (300, 30249656), (305, 29753760), (366, 24794800), (400, 22687242), (480, 18906035), (488, 18596100), (600, 15124828), (610, 14876880), (732, 12397400), (800, 11343621), (915, 9917920), (976, 9298050), (1200, 7562414), (1220, 7438440), (1464, 6198700), (1525, 5950752), (1830, 4958960), (1952, 4649025), (2400, 3781207), (2440, 3719220), (2928, 3099350), (3050, 2975376), (3660, 2479480), (4575, 1983584), (4880, 1859610), (5856, 1549675), (6100, 1487688), (7320, 1239740), (9150, 991792), (9760, 929805), (12200, 743844), (14640, 619870), (18300, 495896), (24400, 371922), (29280, 309935), (36600, 247948), (48800, 185961), (61987, 146400), (73200, 123974)]