91462860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4001}}^1$

素因数の和:4143

約数の個数: 72

約数和(自身を含む): 279691776

約数和(自身を除く): 188228916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4001, 4572, 5715, 7620, 8002, 11430, 12003, 16004, 20005, 22860, 24006, 36009, 40010, 48012, 60015, 72018, 80020, 120030, 144036, 180045, 240060, 360090, 508127, 720180, 1016254, 1524381, 2032508, 2540635, 3048762, 4573143, 5081270, 6097524, 7621905, 9146286, 10162540, 15243810, 18292572, 22865715, 30487620, 45731430, 91462860]

約数ペア:

[(1, 91462860), (2, 45731430), (3, 30487620), (4, 22865715), (5, 18292572), (6, 15243810), (9, 10162540), (10, 9146286), (12, 7621905), (15, 6097524), (18, 5081270), (20, 4573143), (30, 3048762), (36, 2540635), (45, 2032508), (60, 1524381), (90, 1016254), (127, 720180), (180, 508127), (254, 360090), (381, 240060), (508, 180045), (635, 144036), (762, 120030), (1143, 80020), (1270, 72018), (1524, 60015), (1905, 48012), (2286, 40010), (2540, 36009), (3810, 24006), (4001, 22860), (4572, 20005), (5715, 16004), (7620, 12003), (8002, 11430)]