224799540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{535237}}^1$

素因数の和:535256

約数の個数: 48

約数和(自身を含む): 719359872

約数和(自身を除く): 494560332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 535237, 1070474, 1605711, 2140948, 2676185, 3211422, 3746659, 5352370, 6422844, 7493318, 8028555, 10704740, 11239977, 14986636, 16057110, 18733295, 22479954, 32114220, 37466590, 44959908, 56199885, 74933180, 112399770, 224799540]

約数ペア:

[(1, 224799540), (2, 112399770), (3, 74933180), (4, 56199885), (5, 44959908), (6, 37466590), (7, 32114220), (10, 22479954), (12, 18733295), (14, 16057110), (15, 14986636), (20, 11239977), (21, 10704740), (28, 8028555), (30, 7493318), (35, 6422844), (42, 5352370), (60, 3746659), (70, 3211422), (84, 2676185), (105, 2140948), (140, 1605711), (210, 1070474), (420, 535237)]