248547400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{42853}}^1$

素因数の和:42898

約数の個数: 48

約数和(自身を含む): 597813300

約数和(自身を除く): 349265900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 42853, 85706, 171412, 214265, 342824, 428530, 857060, 1071325, 1242737, 1714120, 2142650, 2485474, 4285300, 4970948, 6213685, 8570600, 9941896, 12427370, 24854740, 31068425, 49709480, 62136850, 124273700, 248547400]

約数ペア:

[(1, 248547400), (2, 124273700), (4, 62136850), (5, 49709480), (8, 31068425), (10, 24854740), (20, 12427370), (25, 9941896), (29, 8570600), (40, 6213685), (50, 4970948), (58, 4285300), (100, 2485474), (116, 2142650), (145, 1714120), (200, 1242737), (232, 1071325), (290, 857060), (580, 428530), (725, 342824), (1160, 214265), (1450, 171412), (2900, 85706), (5800, 42853)]