109331180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2039}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 263208960

約数和(自身を除く): 153877780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383, 766, 1532, 1915, 2039, 2681, 3830, 4078, 5362, 7660, 8156, 10195, 10724, 13405, 14273, 20390, 26810, 28546, 40780, 53620, 57092, 71365, 142730, 285460, 780937, 1561874, 3123748, 3904685, 5466559, 7809370, 10933118, 15618740, 21866236, 27332795, 54665590, 109331180]

約数ペア:

[(1, 109331180), (2, 54665590), (4, 27332795), (5, 21866236), (7, 15618740), (10, 10933118), (14, 7809370), (20, 5466559), (28, 3904685), (35, 3123748), (70, 1561874), (140, 780937), (383, 285460), (766, 142730), (1532, 71365), (1915, 57092), (2039, 53620), (2681, 40780), (3830, 28546), (4078, 26810), (5362, 20390), (7660, 14273), (8156, 13405), (10195, 10724)]