75466040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 184766400

約数和(自身を除く): 109300360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 260, 412, 515, 520, 824, 1030, 1339, 1409, 2060, 2678, 2818, 4120, 5356, 5636, 6695, 7045, 10712, 11272, 13390, 14090, 18317, 26780, 28180, 36634, 53560, 56360, 73268, 91585, 145127, 146536, 183170, 290254, 366340, 580508, 725635, 732680, 1161016, 1451270, 1886651, 2902540, 3773302, 5805080, 7546604, 9433255, 15093208, 18866510, 37733020, 75466040]

約数ペア:

[(1, 75466040), (2, 37733020), (4, 18866510), (5, 15093208), (8, 9433255), (10, 7546604), (13, 5805080), (20, 3773302), (26, 2902540), (40, 1886651), (52, 1451270), (65, 1161016), (103, 732680), (104, 725635), (130, 580508), (206, 366340), (260, 290254), (412, 183170), (515, 146536), (520, 145127), (824, 91585), (1030, 73268), (1339, 56360), (1409, 53560), (2060, 36634), (2678, 28180), (2818, 26780), (4120, 18317), (5356, 14090), (5636, 13390), (6695, 11272), (7045, 10712)]