1427302300

素因数分解:

$2^2\times 5^2\times {\mathrm{2137}}^1\times {\mathrm{6679}}^1$

素因数の和:8830

約数の個数: 36

約数和(自身を含む): 3099159280

約数和(自身を除く): 1671856980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2137, 4274, 6679, 8548, 10685, 13358, 21370, 26716, 33395, 42740, 53425, 66790, 106850, 133580, 166975, 213700, 333950, 667900, 14273023, 28546046, 57092092, 71365115, 142730230, 285460460, 356825575, 713651150, 1427302300]

約数ペア:

[(1, 1427302300), (2, 713651150), (4, 356825575), (5, 285460460), (10, 142730230), (20, 71365115), (25, 57092092), (50, 28546046), (100, 14273023), (2137, 667900), (4274, 333950), (6679, 213700), (8548, 166975), (10685, 133580), (13358, 106850), (21370, 66790), (26716, 53425), (33395, 42740)]