133589340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10453}}^1$

素因数の和:10539

約数の個数: 72

約数和(自身を含む): 410967648

約数和(自身を除く): 277378308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 10453, 12780, 20906, 31359, 41812, 52265, 62718, 94077, 104530, 125436, 156795, 188154, 209060, 313590, 376308, 470385, 627180, 742163, 940770, 1484326, 1881540, 2226489, 2968652, 3710815, 4452978, 6679467, 7421630, 8905956, 11132445, 13358934, 14843260, 22264890, 26717868, 33397335, 44529780, 66794670, 133589340]

約数ペア:

[(1, 133589340), (2, 66794670), (3, 44529780), (4, 33397335), (5, 26717868), (6, 22264890), (9, 14843260), (10, 13358934), (12, 11132445), (15, 8905956), (18, 7421630), (20, 6679467), (30, 4452978), (36, 3710815), (45, 2968652), (60, 2226489), (71, 1881540), (90, 1484326), (142, 940770), (180, 742163), (213, 627180), (284, 470385), (355, 376308), (426, 313590), (639, 209060), (710, 188154), (852, 156795), (1065, 125436), (1278, 104530), (1420, 94077), (2130, 62718), (2556, 52265), (3195, 41812), (4260, 31359), (6390, 20906), (10453, 12780)]