201354180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{8627}}^1$

素因数の和:9028

約数の個数: 48

約数和(自身を含む): 565306560

約数和(自身を除く): 363952380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4668, 5835, 7780, 8627, 11670, 17254, 23340, 25881, 34508, 43135, 51762, 86270, 103524, 129405, 172540, 258810, 517620, 3355903, 6711806, 10067709, 13423612, 16779515, 20135418, 33559030, 40270836, 50338545, 67118060, 100677090, 201354180]

約数ペア:

[(1, 201354180), (2, 100677090), (3, 67118060), (4, 50338545), (5, 40270836), (6, 33559030), (10, 20135418), (12, 16779515), (15, 13423612), (20, 10067709), (30, 6711806), (60, 3355903), (389, 517620), (778, 258810), (1167, 172540), (1556, 129405), (1945, 103524), (2334, 86270), (3890, 51762), (4668, 43135), (5835, 34508), (7780, 25881), (8627, 23340), (11670, 17254)]