137414220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{25733}}^1$

素因数の和:25834

約数の個数: 48

約数和(自身を含む): 389098080

約数和(自身を除く): 251683860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 25733, 51466, 77199, 102932, 128665, 154398, 257330, 308796, 385995, 514660, 771990, 1543980, 2290237, 4580474, 6870711, 9160948, 11451185, 13741422, 22902370, 27482844, 34353555, 45804740, 68707110, 137414220]

約数ペア:

[(1, 137414220), (2, 68707110), (3, 45804740), (4, 34353555), (5, 27482844), (6, 22902370), (10, 13741422), (12, 11451185), (15, 9160948), (20, 6870711), (30, 4580474), (60, 2290237), (89, 1543980), (178, 771990), (267, 514660), (356, 385995), (445, 308796), (534, 257330), (890, 154398), (1068, 128665), (1335, 102932), (1780, 77199), (2670, 51466), (5340, 25733)]