2097947400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3496579}}^1$

素因数の和:3496598

約数の個数: 48

約数和(自身を含む): 6503638800

約数和(自身を除く): 4405691400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 3496579, 6993158, 10489737, 13986316, 17482895, 20979474, 27972632, 34965790, 41958948, 52448685, 69931580, 83917896, 87414475, 104897370, 139863160, 174828950, 209794740, 262243425, 349657900, 419589480, 524486850, 699315800, 1048973700, 2097947400]

約数ペア:

[(1, 2097947400), (2, 1048973700), (3, 699315800), (4, 524486850), (5, 419589480), (6, 349657900), (8, 262243425), (10, 209794740), (12, 174828950), (15, 139863160), (20, 104897370), (24, 87414475), (25, 83917896), (30, 69931580), (40, 52448685), (50, 41958948), (60, 34965790), (75, 27972632), (100, 20979474), (120, 17482895), (150, 13986316), (200, 10489737), (300, 6993158), (600, 3496579)]