210582340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5419}}^1$

素因数の和:5524

約数の個数: 48

約数和(自身を含む): 464385600

約数和(自身を除く): 253803260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1340, 1943, 3886, 5419, 7772, 9715, 10838, 19430, 21676, 27095, 38860, 54190, 108380, 157151, 314302, 363073, 628604, 726146, 785755, 1452292, 1571510, 1815365, 3143020, 3630730, 7261460, 10529117, 21058234, 42116468, 52645585, 105291170, 210582340]

約数ペア:

[(1, 210582340), (2, 105291170), (4, 52645585), (5, 42116468), (10, 21058234), (20, 10529117), (29, 7261460), (58, 3630730), (67, 3143020), (116, 1815365), (134, 1571510), (145, 1452292), (268, 785755), (290, 726146), (335, 628604), (580, 363073), (670, 314302), (1340, 157151), (1943, 108380), (3886, 54190), (5419, 38860), (7772, 27095), (9715, 21676), (10838, 19430)]