129603900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{14897}}^1$

素因数の和:14943

約数の個数: 72

約数和(自身を含む): 387943920

約数和(自身を除く): 258340020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 14897, 29794, 44691, 59588, 74485, 89382, 148970, 178764, 223455, 297940, 372425, 432013, 446910, 744850, 864026, 893820, 1117275, 1296039, 1489700, 1728052, 2160065, 2234550, 2592078, 4320130, 4469100, 5184156, 6480195, 8640260, 10800325, 12960390, 21600650, 25920780, 32400975, 43201300, 64801950, 129603900]

約数ペア:

[(1, 129603900), (2, 64801950), (3, 43201300), (4, 32400975), (5, 25920780), (6, 21600650), (10, 12960390), (12, 10800325), (15, 8640260), (20, 6480195), (25, 5184156), (29, 4469100), (30, 4320130), (50, 2592078), (58, 2234550), (60, 2160065), (75, 1728052), (87, 1489700), (100, 1296039), (116, 1117275), (145, 893820), (150, 864026), (174, 744850), (290, 446910), (300, 432013), (348, 372425), (435, 297940), (580, 223455), (725, 178764), (870, 148970), (1450, 89382), (1740, 74485), (2175, 59588), (2900, 44691), (4350, 29794), (8700, 14897)]