103630940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38959}}^1$

素因数の和:38994

約数の個数: 48

約数和(自身を含む): 261811200

約数和(自身を除く): 158180260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 38959, 77918, 155836, 194795, 272713, 389590, 545426, 740221, 779180, 1090852, 1363565, 1480442, 2727130, 2960884, 3701105, 5181547, 5454260, 7402210, 10363094, 14804420, 20726188, 25907735, 51815470, 103630940]

約数ペア:

[(1, 103630940), (2, 51815470), (4, 25907735), (5, 20726188), (7, 14804420), (10, 10363094), (14, 7402210), (19, 5454260), (20, 5181547), (28, 3701105), (35, 2960884), (38, 2727130), (70, 1480442), (76, 1363565), (95, 1090852), (133, 779180), (140, 740221), (190, 545426), (266, 389590), (380, 272713), (532, 194795), (665, 155836), (1330, 77918), (2660, 38959)]