56889700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1301

約数の個数: 72

約数和(自身を含む): 143310272

約数和(自身を除く): 86420572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 670, 700, 938, 1213, 1340, 1675, 1876, 2345, 2426, 3350, 4690, 4852, 6065, 6700, 8491, 9380, 11725, 12130, 16982, 23450, 24260, 30325, 33964, 42455, 46900, 60650, 81271, 84910, 121300, 162542, 169820, 212275, 325084, 406355, 424550, 568897, 812710, 849100, 1137794, 1625420, 2031775, 2275588, 2844485, 4063550, 5688970, 8127100, 11377940, 14222425, 28444850, 56889700]

約数ペア:

[(1, 56889700), (2, 28444850), (4, 14222425), (5, 11377940), (7, 8127100), (10, 5688970), (14, 4063550), (20, 2844485), (25, 2275588), (28, 2031775), (35, 1625420), (50, 1137794), (67, 849100), (70, 812710), (100, 568897), (134, 424550), (140, 406355), (175, 325084), (268, 212275), (335, 169820), (350, 162542), (469, 121300), (670, 84910), (700, 81271), (938, 60650), (1213, 46900), (1340, 42455), (1675, 33964), (1876, 30325), (2345, 24260), (2426, 23450), (3350, 16982), (4690, 12130), (4852, 11725), (6065, 9380), (6700, 8491)]