133089180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{316879}}^1$

素因数の和:316898

約数の個数: 48

約数和(自身を含む): 425886720

約数和(自身を除く): 292797540

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, 316879, 633758, 950637, 1267516, 1584395, 1901274, 2218153, 3168790, 3802548, 4436306, 4753185, 6337580, 6654459, 8872612, 9506370, 11090765, 13308918, 19012740, 22181530, 26617836, 33272295, 44363060, 66544590, 133089180]

約数ペア:

[(1, 133089180), (2, 66544590), (3, 44363060), (4, 33272295), (5, 26617836), (6, 22181530), (7, 19012740), (10, 13308918), (12, 11090765), (14, 9506370), (15, 8872612), (20, 6654459), (21, 6337580), (28, 4753185), (30, 4436306), (35, 3802548), (42, 3168790), (60, 2218153), (70, 1901274), (84, 1584395), (105, 1267516), (140, 950637), (210, 633758), (420, 316879)]