55949600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 159239808

約数和(自身を除く): 103290208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 97, 100, 103, 112, 140, 160, 175, 194, 200, 206, 224, 280, 350, 388, 400, 412, 485, 515, 560, 679, 700, 721, 776, 800, 824, 970, 1030, 1120, 1358, 1400, 1442, 1552, 1648, 1940, 2060, 2425, 2575, 2716, 2800, 2884, 3104, 3296, 3395, 3605, 3880, 4120, 4850, 5150, 5432, 5600, 5768, 6790, 7210, 7760, 8240, 9700, 9991, 10300, 10864, 11536, 13580, 14420, 15520, 16480, 16975, 18025, 19400, 19982, 20600, 21728, 23072, 27160, 28840, 33950, 36050, 38800, 39964, 41200, 49955, 54320, 57680, 67900, 69937, 72100, 77600, 79928, 82400, 99910, 108640, 115360, 135800, 139874, 144200, 159856, 199820, 249775, 271600, 279748, 288400, 319712, 349685, 399640, 499550, 543200, 559496, 576800, 699370, 799280, 999100, 1118992, 1398740, 1598560, 1748425, 1998200, 2237984, 2797480, 3496850, 3996400, 5594960, 6993700, 7992800, 11189920, 13987400, 27974800, 55949600]

約数ペア:

[(1, 55949600), (2, 27974800), (4, 13987400), (5, 11189920), (7, 7992800), (8, 6993700), (10, 5594960), (14, 3996400), (16, 3496850), (20, 2797480), (25, 2237984), (28, 1998200), (32, 1748425), (35, 1598560), (40, 1398740), (50, 1118992), (56, 999100), (70, 799280), (80, 699370), (97, 576800), (100, 559496), (103, 543200), (112, 499550), (140, 399640), (160, 349685), (175, 319712), (194, 288400), (200, 279748), (206, 271600), (224, 249775), (280, 199820), (350, 159856), (388, 144200), (400, 139874), (412, 135800), (485, 115360), (515, 108640), (560, 99910), (679, 82400), (700, 79928), (721, 77600), (776, 72100), (800, 69937), (824, 67900), (970, 57680), (1030, 54320), (1120, 49955), (1358, 41200), (1400, 39964), (1442, 38800), (1552, 36050), (1648, 33950), (1940, 28840), (2060, 27160), (2425, 23072), (2575, 21728), (2716, 20600), (2800, 19982), (2884, 19400), (3104, 18025), (3296, 16975), (3395, 16480), (3605, 15520), (3880, 14420), (4120, 13580), (4850, 11536), (5150, 10864), (5432, 10300), (5600, 9991), (5768, 9700), (6790, 8240), (7210, 7760)]