151621380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{842341}}^1$

素因数の和:842356

約数の個数: 36

約数和(自身を含む): 459918732

約数和(自身を除く): 308297352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 842341, 1684682, 2527023, 3369364, 4211705, 5054046, 7581069, 8423410, 10108092, 12635115, 15162138, 16846820, 25270230, 30324276, 37905345, 50540460, 75810690, 151621380]

約数ペア:

[(1, 151621380), (2, 75810690), (3, 50540460), (4, 37905345), (5, 30324276), (6, 25270230), (9, 16846820), (10, 15162138), (12, 12635115), (15, 10108092), (18, 8423410), (20, 7581069), (30, 5054046), (36, 4211705), (45, 3369364), (60, 2527023), (90, 1684682), (180, 842341)]