142862.0000000

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:906

約数の個数: 36

約数和(自身を含む): 5624640

約数和(自身を除く): 3121940

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 863, 1450, 1726, 2900, 3452, 4315, 8630, 17260, 21575, 25027, 43150, 50054, 86300, 100108, 125135, 250270, 500540, 625675, 1251350, 2502700]

約数ペア:

[(1, 2502700), (2, 1251350), (4, 625675), (5, 500540), (10, 250270), (20, 125135), (25, 100108), (29, 86300), (50, 50054), (58, 43150), (100, 25027), (116, 21575), (145, 17260), (290, 8630), (580, 4315), (725, 3452), (863, 2900), (1450, 1726)]