53454800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 120

約数和(自身を含む): 155543616

約数和(自身を除く): 102088816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1123, 1190, 1360, 1400, 1700, 1904, 2246, 2380, 2800, 2975, 3400, 4492, 4760, 5615, 5950, 6800, 7861, 8984, 9520, 11230, 11900, 15722, 17968, 19091, 22460, 23800, 28075, 31444, 38182, 39305, 44920, 47600, 56150, 62888, 76364, 78610, 89840, 95455, 112300, 125776, 133637, 152728, 157220, 190910, 196525, 224600, 267274, 305456, 314440, 381820, 393050, 449200, 477275, 534548, 628880, 668185, 763640, 786100, 954550, 1069096, 1336370, 1527280, 1572200, 1909100, 2138192, 2672740, 3144400, 3340925, 3818200, 5345480, 6681850, 7636400, 10690960, 13363700, 26727400, 53454800]

約数ペア:

[(1, 53454800), (2, 26727400), (4, 13363700), (5, 10690960), (7, 7636400), (8, 6681850), (10, 5345480), (14, 3818200), (16, 3340925), (17, 3144400), (20, 2672740), (25, 2138192), (28, 1909100), (34, 1572200), (35, 1527280), (40, 1336370), (50, 1069096), (56, 954550), (68, 786100), (70, 763640), (80, 668185), (85, 628880), (100, 534548), (112, 477275), (119, 449200), (136, 393050), (140, 381820), (170, 314440), (175, 305456), (200, 267274), (238, 224600), (272, 196525), (280, 190910), (340, 157220), (350, 152728), (400, 133637), (425, 125776), (476, 112300), (560, 95455), (595, 89840), (680, 78610), (700, 76364), (850, 62888), (952, 56150), (1123, 47600), (1190, 44920), (1360, 39305), (1400, 38182), (1700, 31444), (1904, 28075), (2246, 23800), (2380, 22460), (2800, 19091), (2975, 17968), (3400, 15722), (4492, 11900), (4760, 11230), (5615, 9520), (5950, 8984), (6800, 7861)]