117001980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{650011}}^1$

素因数の和:650026

約数の個数: 36

約数和(自身を含む): 354906552

約数和(自身を除く): 237904572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 650011, 1300022, 1950033, 2600044, 3250055, 3900066, 5850099, 6500110, 7800132, 9750165, 11700198, 13000220, 19500330, 23400396, 29250495, 39000660, 58500990, 117001980]

約数ペア:

[(1, 117001980), (2, 58500990), (3, 39000660), (4, 29250495), (5, 23400396), (6, 19500330), (9, 13000220), (10, 11700198), (12, 9750165), (15, 7800132), (18, 6500110), (20, 5850099), (30, 3900066), (36, 3250055), (45, 2600044), (60, 1950033), (90, 1300022), (180, 650011)]