208380804570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{1520251}}^1$

素因数の和:1521787

約数の個数: 48

約数和(自身を含む): 542146187232

約数和(自身を除く): 333765382662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1523, 3046, 4569, 7615, 9138, 13707, 15230, 22845, 27414, 45690, 68535, 137070, 1520251, 3040502, 4560753, 7601255, 9121506, 13682259, 15202510, 22803765, 27364518, 45607530, 68411295, 136822590, 2315342273, 4630684546, 6946026819, 11576711365, 13892053638, 20838080457, 23153422730, 34730134095, 41676160914, 69460268190, 104190402285, 208380804570]

約数ペア:

[(1, 208380804570), (2, 104190402285), (3, 69460268190), (5, 41676160914), (6, 34730134095), (9, 23153422730), (10, 20838080457), (15, 13892053638), (18, 11576711365), (30, 6946026819), (45, 4630684546), (90, 2315342273), (1523, 136822590), (3046, 68411295), (4569, 45607530), (7615, 27364518), (9138, 22803765), (13707, 15202510), (15230, 13682259), (22845, 9121506), (27414, 7601255), (45690, 4560753), (68535, 3040502), (137070, 1520251)]