201693420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1120519}}^1$

素因数の和:1120534

約数の個数: 36

約数和(自身を含む): 611803920

約数和(自身を除く): 410110500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1120519, 2241038, 3361557, 4482076, 5602595, 6723114, 10084671, 11205190, 13446228, 16807785, 20169342, 22410380, 33615570, 40338684, 50423355, 67231140, 100846710, 201693420]

約数ペア:

[(1, 201693420), (2, 100846710), (3, 67231140), (4, 50423355), (5, 40338684), (6, 33615570), (9, 22410380), (10, 20169342), (12, 16807785), (15, 13446228), (18, 11205190), (20, 10084671), (30, 6723114), (36, 5602595), (45, 4482076), (60, 3361557), (90, 2241038), (180, 1120519)]