1029704900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1471007}}^1$

素因数の和:1471028

約数の個数: 36

約数和(自身を含む): 2553669888

約数和(自身を除く): 1523964988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1471007, 2942014, 5884028, 7355035, 10297049, 14710070, 20594098, 29420140, 36775175, 41188196, 51485245, 73550350, 102970490, 147100700, 205940980, 257426225, 514852450, 1029704900]

約数ペア:

[(1, 1029704900), (2, 514852450), (4, 257426225), (5, 205940980), (7, 147100700), (10, 102970490), (14, 73550350), (20, 51485245), (25, 41188196), (28, 36775175), (35, 29420140), (50, 20594098), (70, 14710070), (100, 10297049), (140, 7355035), (175, 5884028), (350, 2942014), (700, 1471007)]