53150300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{10847}}^1$

素因数の和:10875

約数の個数: 54

約数和(自身を含む): 134178912

約数和(自身を除く): 81028612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 10847, 21694, 43388, 54235, 75929, 108470, 151858, 216940, 271175, 303716, 379645, 531503, 542350, 759290, 1063006, 1084700, 1518580, 1898225, 2126012, 2657515, 3796450, 5315030, 7592900, 10630060, 13287575, 26575150, 53150300]

約数ペア:

[(1, 53150300), (2, 26575150), (4, 13287575), (5, 10630060), (7, 7592900), (10, 5315030), (14, 3796450), (20, 2657515), (25, 2126012), (28, 1898225), (35, 1518580), (49, 1084700), (50, 1063006), (70, 759290), (98, 542350), (100, 531503), (140, 379645), (175, 303716), (196, 271175), (245, 216940), (350, 151858), (490, 108470), (700, 75929), (980, 54235), (1225, 43388), (2450, 21694), (4900, 10847)]