68576900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97967}}^1$

素因数の和:97988

約数の個数: 36

約数和(自身を含む): 170072448

約数和(自身を除く): 101495548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 97967, 195934, 391868, 489835, 685769, 979670, 1371538, 1959340, 2449175, 2743076, 3428845, 4898350, 6857690, 9796700, 13715380, 17144225, 34288450, 68576900]

約数ペア:

[(1, 68576900), (2, 34288450), (4, 17144225), (5, 13715380), (7, 9796700), (10, 6857690), (14, 4898350), (20, 3428845), (25, 2743076), (28, 2449175), (35, 1959340), (50, 1371538), (70, 979670), (100, 685769), (140, 489835), (175, 391868), (350, 195934), (700, 97967)]