104698220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7103}}^1$

素因数の和:7190

約数の個数: 48

約数和(自身を含む): 243468288

約数和(自身を除く): 138770068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7103, 7370, 14206, 14740, 28412, 35515, 71030, 78133, 142060, 156266, 312532, 390665, 475901, 781330, 951802, 1562660, 1903604, 2379505, 4759010, 5234911, 9518020, 10469822, 20939644, 26174555, 52349110, 104698220]

約数ペア:

[(1, 104698220), (2, 52349110), (4, 26174555), (5, 20939644), (10, 10469822), (11, 9518020), (20, 5234911), (22, 4759010), (44, 2379505), (55, 1903604), (67, 1562660), (110, 951802), (134, 781330), (220, 475901), (268, 390665), (335, 312532), (670, 156266), (737, 142060), (1340, 78133), (1474, 71030), (2948, 35515), (3685, 28412), (7103, 14740), (7370, 14206)]