119717820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5237}}^1$

素因数の和:5379

約数の個数: 72

約数和(自身を含む): 366073344

約数和(自身を除く): 246355524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5237, 5715, 7620, 10474, 11430, 15711, 20948, 22860, 26185, 31422, 47133, 52370, 62844, 78555, 94266, 104740, 157110, 188532, 235665, 314220, 471330, 665099, 942660, 1330198, 1995297, 2660396, 3325495, 3990594, 5985891, 6650990, 7981188, 9976485, 11971782, 13301980, 19952970, 23943564, 29929455, 39905940, 59858910, 119717820]

約数ペア:

[(1, 119717820), (2, 59858910), (3, 39905940), (4, 29929455), (5, 23943564), (6, 19952970), (9, 13301980), (10, 11971782), (12, 9976485), (15, 7981188), (18, 6650990), (20, 5985891), (30, 3990594), (36, 3325495), (45, 2660396), (60, 1995297), (90, 1330198), (127, 942660), (180, 665099), (254, 471330), (381, 314220), (508, 235665), (635, 188532), (762, 157110), (1143, 104740), (1270, 94266), (1524, 78555), (1905, 62844), (2286, 52370), (2540, 47133), (3810, 31422), (4572, 26185), (5237, 22860), (5715, 20948), (7620, 15711), (10474, 11430)]