101340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{563}}^1$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 307944

約数和(自身を除く): 206604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 563, 1126, 1689, 2252, 2815, 3378, 5067, 5630, 6756, 8445, 10134, 11260, 16890, 20268, 25335, 33780, 50670, 101340]

約数ペア:

[(1, 101340), (2, 50670), (3, 33780), (4, 25335), (5, 20268), (6, 16890), (9, 11260), (10, 10134), (12, 8445), (15, 6756), (18, 5630), (20, 5067), (30, 3378), (36, 2815), (45, 2252), (60, 1689), (90, 1126), (180, 563)]