249734070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7283}}^1$

素因数の和:7426

約数の個数: 64

約数和(自身を含む): 671293440

約数和(自身を除く): 421559370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3810, 5715, 6858, 7283, 11430, 14566, 17145, 21849, 34290, 36415, 43698, 65547, 72830, 109245, 131094, 196641, 218490, 327735, 393282, 655470, 924941, 983205, 1849882, 1966410, 2774823, 4624705, 5549646, 8324469, 9249410, 13874115, 16648938, 24973407, 27748230, 41622345, 49946814, 83244690, 124867035, 249734070]

約数ペア:

[(1, 249734070), (2, 124867035), (3, 83244690), (5, 49946814), (6, 41622345), (9, 27748230), (10, 24973407), (15, 16648938), (18, 13874115), (27, 9249410), (30, 8324469), (45, 5549646), (54, 4624705), (90, 2774823), (127, 1966410), (135, 1849882), (254, 983205), (270, 924941), (381, 655470), (635, 393282), (762, 327735), (1143, 218490), (1270, 196641), (1905, 131094), (2286, 109245), (3429, 72830), (3810, 65547), (5715, 43698), (6858, 36415), (7283, 34290), (11430, 21849), (14566, 17145)]