1837394090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 3958198272

約数和(自身を除く): 2120804182

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 71, 82, 127, 142, 205, 254, 287, 355, 410, 497, 574, 635, 710, 889, 994, 1270, 1435, 1778, 2485, 2870, 2911, 4445, 4970, 5041, 5207, 5822, 8890, 9017, 10082, 10414, 14555, 18034, 20377, 25205, 26035, 29110, 35287, 36449, 40754, 45085, 50410, 52070, 63119, 70574, 72898, 90170, 101885, 126238, 176435, 182245, 203770, 206681, 315595, 352870, 364490, 369697, 413362, 631190, 640207, 739394, 1033405, 1280414, 1446767, 1848485, 2066810, 2587879, 2893534, 3201035, 3696970, 4481449, 5175758, 6402070, 7233835, 8962898, 12939395, 14467670, 22407245, 25878790, 26248487, 44814490, 52496974, 131242435, 183739409, 262484870, 367478818, 918697045, 1837394090]

約数ペア:

[(1, 1837394090), (2, 918697045), (5, 367478818), (7, 262484870), (10, 183739409), (14, 131242435), (35, 52496974), (41, 44814490), (70, 26248487), (71, 25878790), (82, 22407245), (127, 14467670), (142, 12939395), (205, 8962898), (254, 7233835), (287, 6402070), (355, 5175758), (410, 4481449), (497, 3696970), (574, 3201035), (635, 2893534), (710, 2587879), (889, 2066810), (994, 1848485), (1270, 1446767), (1435, 1280414), (1778, 1033405), (2485, 739394), (2870, 640207), (2911, 631190), (4445, 413362), (4970, 369697), (5041, 364490), (5207, 352870), (5822, 315595), (8890, 206681), (9017, 203770), (10082, 182245), (10414, 176435), (14555, 126238), (18034, 101885), (20377, 90170), (25205, 72898), (26035, 70574), (29110, 63119), (35287, 52070), (36449, 50410), (40754, 45085)]