142777260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{793207}}^1$

素因数の和:793222

約数の個数: 36

約数和(自身を含む): 433091568

約数和(自身を除く): 290314308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 793207, 1586414, 2379621, 3172828, 3966035, 4759242, 7138863, 7932070, 9518484, 11898105, 14277726, 15864140, 23796210, 28555452, 35694315, 47592420, 71388630, 142777260]

約数ペア:

[(1, 142777260), (2, 71388630), (3, 47592420), (4, 35694315), (5, 28555452), (6, 23796210), (9, 15864140), (10, 14277726), (12, 11898105), (15, 9518484), (18, 7932070), (20, 7138863), (30, 4759242), (36, 3966035), (45, 3172828), (60, 2379621), (90, 1586414), (180, 793207)]