14294260

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 16752140

約数列:

[1, 2, 4, 5, 10, 20, 79, 83, 109, 158, 166, 218, 316, 332, 395, 415, 436, 545, 790, 830, 1090, 1580, 1660, 2180, 6557, 8611, 9047, 13114, 17222, 18094, 26228, 32785, 34444, 36188, 43055, 45235, 65570, 86110, 90470, 131140, 172220, 180940, 714713, 1429426, 2858852, 3573565, 7147130, 14294260]

約数ペア:

[(1, 14294260), (2, 7147130), (4, 3573565), (5, 2858852), (10, 1429426), (20, 714713), (79, 180940), (83, 172220), (109, 131140), (158, 90470), (166, 86110), (218, 65570), (316, 45235), (332, 43055), (395, 36188), (415, 34444), (436, 32785), (545, 26228), (790, 18094), (830, 17222), (1090, 13114), (1580, 9047), (1660, 8611), (2180, 6557)]