12796443800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{71971}}^1$

素因数の和:72121

約数の個数: 96

約数和(自身を含む): 34270187520

約数和(自身を除く): 21473743720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 127, 140, 175, 200, 254, 280, 350, 508, 635, 700, 889, 1016, 1270, 1400, 1778, 2540, 3175, 3556, 4445, 5080, 6350, 7112, 8890, 12700, 17780, 22225, 25400, 35560, 44450, 71971, 88900, 143942, 177800, 287884, 359855, 503797, 575768, 719710, 1007594, 1439420, 1799275, 2015188, 2518985, 2878840, 3598550, 4030376, 5037970, 7197100, 9140317, 10075940, 12594925, 14394200, 18280634, 20151880, 25189850, 36561268, 45701585, 50379700, 63982219, 73122536, 91403170, 100759400, 127964438, 182806340, 228507925, 255928876, 319911095, 365612680, 457015850, 511857752, 639822190, 914031700, 1279644380, 1599555475, 1828063400, 2559288760, 3199110950, 6398221900, 12796443800]

約数ペア:

[(1, 12796443800), (2, 6398221900), (4, 3199110950), (5, 2559288760), (7, 1828063400), (8, 1599555475), (10, 1279644380), (14, 914031700), (20, 639822190), (25, 511857752), (28, 457015850), (35, 365612680), (40, 319911095), (50, 255928876), (56, 228507925), (70, 182806340), (100, 127964438), (127, 100759400), (140, 91403170), (175, 73122536), (200, 63982219), (254, 50379700), (280, 45701585), (350, 36561268), (508, 25189850), (635, 20151880), (700, 18280634), (889, 14394200), (1016, 12594925), (1270, 10075940), (1400, 9140317), (1778, 7197100), (2540, 5037970), (3175, 4030376), (3556, 3598550), (4445, 2878840), (5080, 2518985), (6350, 2015188), (7112, 1799275), (8890, 1439420), (12700, 1007594), (17780, 719710), (22225, 575768), (25400, 503797), (35560, 359855), (44450, 287884), (71971, 177800), (88900, 143942)]