142076900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{202967}}^1$

素因数の和:202988

約数の個数: 36

約数和(自身を含む): 352352448

約数和(自身を除く): 210275548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 202967, 405934, 811868, 1014835, 1420769, 2029670, 2841538, 4059340, 5074175, 5683076, 7103845, 10148350, 14207690, 20296700, 28415380, 35519225, 71038450, 142076900]

約数ペア:

[(1, 142076900), (2, 71038450), (4, 35519225), (5, 28415380), (7, 20296700), (10, 14207690), (14, 10148350), (20, 7103845), (25, 5683076), (28, 5074175), (35, 4059340), (50, 2841538), (70, 2029670), (100, 1420769), (140, 1014835), (175, 811868), (350, 405934), (700, 202967)]