325564260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{775153}}^1$

素因数の和:775172

約数の個数: 48

約数和(自身を含む): 1041806976

約数和(自身を除く): 716242716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 775153, 1550306, 2325459, 3100612, 3875765, 4650918, 5426071, 7751530, 9301836, 10852142, 11627295, 15503060, 16278213, 21704284, 23254590, 27130355, 32556426, 46509180, 54260710, 65112852, 81391065, 108521420, 162782130, 325564260]

約数ペア:

[(1, 325564260), (2, 162782130), (3, 108521420), (4, 81391065), (5, 65112852), (6, 54260710), (7, 46509180), (10, 32556426), (12, 27130355), (14, 23254590), (15, 21704284), (20, 16278213), (21, 15503060), (28, 11627295), (30, 10852142), (35, 9301836), (42, 7751530), (60, 5426071), (70, 4650918), (84, 3875765), (105, 3100612), (140, 2325459), (210, 1550306), (420, 775153)]