264132070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3413}}^1$

素因数の和:3600

約数の個数: 32

約数和(自身を含む): 486699840

約数和(自身を除く): 222567770

約数列:

[1, 2, 5, 10, 71, 109, 142, 218, 355, 545, 710, 1090, 3413, 6826, 7739, 15478, 17065, 34130, 38695, 77390, 242323, 372017, 484646, 744034, 1211615, 1860085, 2423230, 3720170, 26413207, 52826414, 132066035, 264132070]

約数ペア:

[(1, 264132070), (2, 132066035), (5, 52826414), (10, 26413207), (71, 3720170), (109, 2423230), (142, 1860085), (218, 1211615), (355, 744034), (545, 484646), (710, 372017), (1090, 242323), (3413, 77390), (6826, 38695), (7739, 34130), (15478, 17065)]