100323020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1871}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 241532928

約数和(自身を除く): 141209908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383, 766, 1532, 1871, 1915, 2681, 3742, 3830, 5362, 7484, 7660, 9355, 10724, 13097, 13405, 18710, 26194, 26810, 37420, 52388, 53620, 65485, 130970, 261940, 716593, 1433186, 2866372, 3582965, 5016151, 7165930, 10032302, 14331860, 20064604, 25080755, 50161510, 100323020]

約数ペア:

[(1, 100323020), (2, 50161510), (4, 25080755), (5, 20064604), (7, 14331860), (10, 10032302), (14, 7165930), (20, 5016151), (28, 3582965), (35, 2866372), (70, 1433186), (140, 716593), (383, 261940), (766, 130970), (1532, 65485), (1871, 53620), (1915, 52388), (2681, 37420), (3742, 26810), (3830, 26194), (5362, 18710), (7484, 13405), (7660, 13097), (9355, 10724)]