67882860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41903}}^1$

素因数の和:41924

約数の個数: 60

約数和(自身を含む): 212956128

約数和(自身を除く): 145073268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 41903, 83806, 125709, 167612, 209515, 251418, 377127, 419030, 502836, 628545, 754254, 838060, 1131381, 1257090, 1508508, 1885635, 2262762, 2514180, 3394143, 3771270, 4525524, 5656905, 6788286, 7542540, 11313810, 13576572, 16970715, 22627620, 33941430, 67882860]

約数ペア:

[(1, 67882860), (2, 33941430), (3, 22627620), (4, 16970715), (5, 13576572), (6, 11313810), (9, 7542540), (10, 6788286), (12, 5656905), (15, 4525524), (18, 3771270), (20, 3394143), (27, 2514180), (30, 2262762), (36, 1885635), (45, 1508508), (54, 1257090), (60, 1131381), (81, 838060), (90, 754254), (108, 628545), (135, 502836), (162, 419030), (180, 377127), (270, 251418), (324, 209515), (405, 167612), (540, 125709), (810, 83806), (1620, 41903)]