101303020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55661}}^1$

素因数の和:55690

約数の個数: 48

約数和(自身を含む): 261834048

約数和(自身を除く): 160531028

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 55661, 111322, 222644, 278305, 389627, 556610, 723593, 779254, 1113220, 1447186, 1558508, 1948135, 2894372, 3617965, 3896270, 5065151, 7235930, 7792540, 10130302, 14471860, 20260604, 25325755, 50651510, 101303020]

約数ペア:

[(1, 101303020), (2, 50651510), (4, 25325755), (5, 20260604), (7, 14471860), (10, 10130302), (13, 7792540), (14, 7235930), (20, 5065151), (26, 3896270), (28, 3617965), (35, 2894372), (52, 1948135), (65, 1558508), (70, 1447186), (91, 1113220), (130, 779254), (140, 723593), (182, 556610), (260, 389627), (364, 278305), (455, 222644), (910, 111322), (1820, 55661)]