148961460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{57737}}^1$

素因数の和:57792

約数の個数: 48

約数和(自身を含む): 426799296

約数和(自身を除く): 277837836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 57737, 115474, 173211, 230948, 288685, 346422, 577370, 692844, 866055, 1154740, 1732110, 2482691, 3464220, 4965382, 7448073, 9930764, 12413455, 14896146, 24826910, 29792292, 37240365, 49653820, 74480730, 148961460]

約数ペア:

[(1, 148961460), (2, 74480730), (3, 49653820), (4, 37240365), (5, 29792292), (6, 24826910), (10, 14896146), (12, 12413455), (15, 9930764), (20, 7448073), (30, 4965382), (43, 3464220), (60, 2482691), (86, 1732110), (129, 1154740), (172, 866055), (215, 692844), (258, 577370), (430, 346422), (516, 288685), (645, 230948), (860, 173211), (1290, 115474), (2580, 57737)]