186040980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2879}}^1$

素因数の和:3253

約数の個数: 72

約数和(自身を含む): 566092800

約数和(自身を除く): 380051820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 1077, 1436, 1795, 2154, 2879, 3231, 3590, 4308, 5385, 5758, 6462, 7180, 8637, 10770, 11516, 12924, 14395, 16155, 17274, 21540, 25911, 28790, 32310, 34548, 43185, 51822, 57580, 64620, 86370, 103644, 129555, 172740, 259110, 518220, 1033561, 2067122, 3100683, 4134244, 5167805, 6201366, 9302049, 10335610, 12402732, 15503415, 18604098, 20671220, 31006830, 37208196, 46510245, 62013660, 93020490, 186040980]

約数ペア:

[(1, 186040980), (2, 93020490), (3, 62013660), (4, 46510245), (5, 37208196), (6, 31006830), (9, 20671220), (10, 18604098), (12, 15503415), (15, 12402732), (18, 10335610), (20, 9302049), (30, 6201366), (36, 5167805), (45, 4134244), (60, 3100683), (90, 2067122), (180, 1033561), (359, 518220), (718, 259110), (1077, 172740), (1436, 129555), (1795, 103644), (2154, 86370), (2879, 64620), (3231, 57580), (3590, 51822), (4308, 43185), (5385, 34548), (5758, 32310), (6462, 28790), (7180, 25911), (8637, 21540), (10770, 17274), (11516, 16155), (12924, 14395)]