202209700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26261}}^1$

素因数の和:26293

約数の個数: 72

約数和(自身を含む): 547089984

約数和(自身を除く): 344880284

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 26261, 52522, 105044, 131305, 183827, 262610, 288871, 367654, 525220, 577742, 656525, 735308, 919135, 1155484, 1313050, 1444355, 1838270, 2022097, 2626100, 2888710, 3676540, 4044194, 4595675, 5777420, 7221775, 8088388, 9191350, 10110485, 14443550, 18382700, 20220970, 28887100, 40441940, 50552425, 101104850, 202209700]

約数ペア:

[(1, 202209700), (2, 101104850), (4, 50552425), (5, 40441940), (7, 28887100), (10, 20220970), (11, 18382700), (14, 14443550), (20, 10110485), (22, 9191350), (25, 8088388), (28, 7221775), (35, 5777420), (44, 4595675), (50, 4044194), (55, 3676540), (70, 2888710), (77, 2626100), (100, 2022097), (110, 1838270), (140, 1444355), (154, 1313050), (175, 1155484), (220, 919135), (275, 735308), (308, 656525), (350, 577742), (385, 525220), (550, 367654), (700, 288871), (770, 262610), (1100, 183827), (1540, 131305), (1925, 105044), (3850, 52522), (7700, 26261)]