137478220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6067}}^1$

素因数の和:6190

約数の個数: 48

約数和(自身を含む): 318060288

約数和(自身を除く): 180582068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 6067, 11330, 12134, 22660, 24268, 30335, 60670, 66737, 121340, 133474, 266948, 333685, 624901, 667370, 1249802, 1334740, 2499604, 3124505, 6249010, 6873911, 12498020, 13747822, 27495644, 34369555, 68739110, 137478220]

約数ペア:

[(1, 137478220), (2, 68739110), (4, 34369555), (5, 27495644), (10, 13747822), (11, 12498020), (20, 6873911), (22, 6249010), (44, 3124505), (55, 2499604), (103, 1334740), (110, 1249802), (206, 667370), (220, 624901), (412, 333685), (515, 266948), (1030, 133474), (1133, 121340), (2060, 66737), (2266, 60670), (4532, 30335), (5665, 24268), (6067, 22660), (11330, 12134)]