170290260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{135151}}^1$

素因数の和:135173

約数の個数: 72

約数和(自身を含む): 590343936

約数和(自身を除く): 420053676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 135151, 270302, 405453, 540604, 675755, 810906, 946057, 1216359, 1351510, 1621812, 1892114, 2027265, 2432718, 2703020, 2838171, 3784228, 4054530, 4730285, 4865436, 5676342, 6081795, 8109060, 8514513, 9460570, 11352684, 12163590, 14190855, 17029026, 18921140, 24327180, 28381710, 34058052, 42572565, 56763420, 85145130, 170290260]

約数ペア:

[(1, 170290260), (2, 85145130), (3, 56763420), (4, 42572565), (5, 34058052), (6, 28381710), (7, 24327180), (9, 18921140), (10, 17029026), (12, 14190855), (14, 12163590), (15, 11352684), (18, 9460570), (20, 8514513), (21, 8109060), (28, 6081795), (30, 5676342), (35, 4865436), (36, 4730285), (42, 4054530), (45, 3784228), (60, 2838171), (63, 2703020), (70, 2432718), (84, 2027265), (90, 1892114), (105, 1621812), (126, 1351510), (140, 1216359), (180, 946057), (210, 810906), (252, 675755), (315, 540604), (420, 405453), (630, 270302), (1260, 135151)]