169132140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{939623}}^1$

素因数の和:939638

約数の個数: 36

約数和(自身を含む): 513034704

約数和(自身を除く): 343902564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 939623, 1879246, 2818869, 3758492, 4698115, 5637738, 8456607, 9396230, 11275476, 14094345, 16913214, 18792460, 28188690, 33826428, 42283035, 56377380, 84566070, 169132140]

約数ペア:

[(1, 169132140), (2, 84566070), (3, 56377380), (4, 42283035), (5, 33826428), (6, 28188690), (9, 18792460), (10, 16913214), (12, 14094345), (15, 11275476), (18, 9396230), (20, 8456607), (30, 5637738), (36, 4698115), (45, 3758492), (60, 2818869), (90, 1879246), (180, 939623)]