39314800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 120

約数和(自身を含む): 113782400

約数和(自身を除く): 74467600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 739, 760, 950, 1064, 1330, 1400, 1478, 1520, 1900, 2128, 2660, 2800, 2956, 3325, 3695, 3800, 5173, 5320, 5912, 6650, 7390, 7600, 10346, 10640, 11824, 13300, 14041, 14780, 18475, 20692, 25865, 26600, 28082, 29560, 36950, 41384, 51730, 53200, 56164, 59120, 70205, 73900, 82768, 98287, 103460, 112328, 129325, 140410, 147800, 196574, 206920, 224656, 258650, 280820, 295600, 351025, 393148, 413840, 491435, 517300, 561640, 702050, 786296, 982870, 1034600, 1123280, 1404100, 1572592, 1965740, 2069200, 2457175, 2808200, 3931480, 4914350, 5616400, 7862960, 9828700, 19657400, 39314800]

約数ペア:

[(1, 39314800), (2, 19657400), (4, 9828700), (5, 7862960), (7, 5616400), (8, 4914350), (10, 3931480), (14, 2808200), (16, 2457175), (19, 2069200), (20, 1965740), (25, 1572592), (28, 1404100), (35, 1123280), (38, 1034600), (40, 982870), (50, 786296), (56, 702050), (70, 561640), (76, 517300), (80, 491435), (95, 413840), (100, 393148), (112, 351025), (133, 295600), (140, 280820), (152, 258650), (175, 224656), (190, 206920), (200, 196574), (266, 147800), (280, 140410), (304, 129325), (350, 112328), (380, 103460), (400, 98287), (475, 82768), (532, 73900), (560, 70205), (665, 59120), (700, 56164), (739, 53200), (760, 51730), (950, 41384), (1064, 36950), (1330, 29560), (1400, 28082), (1478, 26600), (1520, 25865), (1900, 20692), (2128, 18475), (2660, 14780), (2800, 14041), (2956, 13300), (3325, 11824), (3695, 10640), (3800, 10346), (5173, 7600), (5320, 7390), (5912, 6650)]