186309540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24071}}^1$

素因数の和:24129

約数の個数: 72

約数和(自身を含む): 578305728

約数和(自身を除く): 391996188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 24071, 48142, 72213, 96284, 120355, 144426, 216639, 240710, 288852, 361065, 433278, 481420, 722130, 866556, 1035053, 1083195, 1444260, 2070106, 2166390, 3105159, 4140212, 4332780, 5175265, 6210318, 9315477, 10350530, 12420636, 15525795, 18630954, 20701060, 31051590, 37261908, 46577385, 62103180, 93154770, 186309540]

約数ペア:

[(1, 186309540), (2, 93154770), (3, 62103180), (4, 46577385), (5, 37261908), (6, 31051590), (9, 20701060), (10, 18630954), (12, 15525795), (15, 12420636), (18, 10350530), (20, 9315477), (30, 6210318), (36, 5175265), (43, 4332780), (45, 4140212), (60, 3105159), (86, 2166390), (90, 2070106), (129, 1444260), (172, 1083195), (180, 1035053), (215, 866556), (258, 722130), (387, 481420), (430, 433278), (516, 361065), (645, 288852), (774, 240710), (860, 216639), (1290, 144426), (1548, 120355), (1935, 96284), (2580, 72213), (3870, 48142), (7740, 24071)]