126213300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{140237}}^1$

素因数の和:140257

約数の個数: 54

約数和(自身を含む): 395611398

約数和(自身を除く): 269398098

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 140237, 280474, 420711, 560948, 701185, 841422, 1262133, 1402370, 1682844, 2103555, 2524266, 2804740, 3505925, 4207110, 5048532, 6310665, 7011850, 8414220, 10517775, 12621330, 14023700, 21035550, 25242660, 31553325, 42071100, 63106650, 126213300]

約数ペア:

[(1, 126213300), (2, 63106650), (3, 42071100), (4, 31553325), (5, 25242660), (6, 21035550), (9, 14023700), (10, 12621330), (12, 10517775), (15, 8414220), (18, 7011850), (20, 6310665), (25, 5048532), (30, 4207110), (36, 3505925), (45, 2804740), (50, 2524266), (60, 2103555), (75, 1682844), (90, 1402370), (100, 1262133), (150, 841422), (180, 701185), (225, 560948), (300, 420711), (450, 280474), (900, 140237)]