229349820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{546071}}^1$

素因数の和:546090

約数の個数: 48

約数和(自身を含む): 733920768

約数和(自身を除く): 504570948

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, 546071, 1092142, 1638213, 2184284, 2730355, 3276426, 3822497, 5460710, 6552852, 7644994, 8191065, 10921420, 11467491, 15289988, 16382130, 19112485, 22934982, 32764260, 38224970, 45869964, 57337455, 76449940, 114674910, 229349820]

約数ペア:

[(1, 229349820), (2, 114674910), (3, 76449940), (4, 57337455), (5, 45869964), (6, 38224970), (7, 32764260), (10, 22934982), (12, 19112485), (14, 16382130), (15, 15289988), (20, 11467491), (21, 10921420), (28, 8191065), (30, 7644994), (35, 6552852), (42, 5460710), (60, 3822497), (70, 3276426), (84, 2730355), (105, 2184284), (140, 1638213), (210, 1092142), (420, 546071)]