53197900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{75997}}^1$

素因数の和:76018

約数の個数: 36

約数和(自身を含む): 131932528

約数和(自身を除く): 78734628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 75997, 151994, 303988, 379985, 531979, 759970, 1063958, 1519940, 1899925, 2127916, 2659895, 3799850, 5319790, 7599700, 10639580, 13299475, 26598950, 53197900]

約数ペア:

[(1, 53197900), (2, 26598950), (4, 13299475), (5, 10639580), (7, 7599700), (10, 5319790), (14, 3799850), (20, 2659895), (25, 2127916), (28, 1899925), (35, 1519940), (50, 1063958), (70, 759970), (100, 531979), (140, 379985), (175, 303988), (350, 151994), (700, 75997)]