85953210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{727}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 236500992

約数和(自身を除く): 150547782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 563, 727, 1126, 1454, 1689, 2181, 2815, 3378, 3635, 3941, 4362, 5089, 5630, 7270, 7882, 8445, 10178, 10905, 11823, 15267, 16890, 19705, 21810, 23646, 25445, 30534, 39410, 50890, 59115, 76335, 118230, 152670, 409301, 818602, 1227903, 2046505, 2455806, 2865107, 4093010, 5730214, 6139515, 8595321, 12279030, 14325535, 17190642, 28651070, 42976605, 85953210]

約数ペア:

[(1, 85953210), (2, 42976605), (3, 28651070), (5, 17190642), (6, 14325535), (7, 12279030), (10, 8595321), (14, 6139515), (15, 5730214), (21, 4093010), (30, 2865107), (35, 2455806), (42, 2046505), (70, 1227903), (105, 818602), (210, 409301), (563, 152670), (727, 118230), (1126, 76335), (1454, 59115), (1689, 50890), (2181, 39410), (2815, 30534), (3378, 25445), (3635, 23646), (3941, 21810), (4362, 19705), (5089, 16890), (5630, 15267), (7270, 11823), (7882, 10905), (8445, 10178)]