147242220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{1777}}^1$

素因数の和:3170

約数の個数: 48

約数和(自身を含む): 412808928

約数和(自身を除く): 265566708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1381, 1777, 2762, 3554, 4143, 5331, 5524, 6905, 7108, 8286, 8885, 10662, 13810, 16572, 17770, 20715, 21324, 26655, 27620, 35540, 41430, 53310, 82860, 106620, 2454037, 4908074, 7362111, 9816148, 12270185, 14724222, 24540370, 29448444, 36810555, 49080740, 73621110, 147242220]

約数ペア:

[(1, 147242220), (2, 73621110), (3, 49080740), (4, 36810555), (5, 29448444), (6, 24540370), (10, 14724222), (12, 12270185), (15, 9816148), (20, 7362111), (30, 4908074), (60, 2454037), (1381, 106620), (1777, 82860), (2762, 53310), (3554, 41430), (4143, 35540), (5331, 27620), (5524, 26655), (6905, 21324), (7108, 20715), (8286, 17770), (8885, 16572), (10662, 13810)]