133323260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3389}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 321209280

約数和(自身を除く): 187886020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 1124, 1405, 1967, 2810, 3389, 3934, 5620, 6778, 7868, 9835, 13556, 16945, 19670, 23723, 33890, 39340, 47446, 67780, 94892, 118615, 237230, 474460, 952309, 1904618, 3809236, 4761545, 6666163, 9523090, 13332326, 19046180, 26664652, 33330815, 66661630, 133323260]

約数ペア:

[(1, 133323260), (2, 66661630), (4, 33330815), (5, 26664652), (7, 19046180), (10, 13332326), (14, 9523090), (20, 6666163), (28, 4761545), (35, 3809236), (70, 1904618), (140, 952309), (281, 474460), (562, 237230), (1124, 118615), (1405, 94892), (1967, 67780), (2810, 47446), (3389, 39340), (3934, 33890), (5620, 23723), (6778, 19670), (7868, 16945), (9835, 13556)]