139293060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{100937}}^1$

素因数の和:100972

約数の個数: 48

約数和(自身を含む): 406982016

約数和(自身を除く): 267688956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 100937, 201874, 302811, 403748, 504685, 605622, 1009370, 1211244, 1514055, 2018740, 2321551, 3028110, 4643102, 6056220, 6964653, 9286204, 11607755, 13929306, 23215510, 27858612, 34823265, 46431020, 69646530, 139293060]

約数ペア:

[(1, 139293060), (2, 69646530), (3, 46431020), (4, 34823265), (5, 27858612), (6, 23215510), (10, 13929306), (12, 11607755), (15, 9286204), (20, 6964653), (23, 6056220), (30, 4643102), (46, 3028110), (60, 2321551), (69, 2018740), (92, 1514055), (115, 1211244), (138, 1009370), (230, 605622), (276, 504685), (345, 403748), (460, 302811), (690, 201874), (1380, 100937)]