243037400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41903}}^1$

素因数の和:41948

約数の個数: 48

約数和(自身を含む): 584560800

約数和(自身を除く): 341523400

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, 41903, 83806, 167612, 209515, 335224, 419030, 838060, 1047575, 1215187, 1676120, 2095150, 2430374, 4190300, 4860748, 6075935, 8380600, 9721496, 12151870, 24303740, 30379675, 48607480, 60759350, 121518700, 243037400]

約数ペア:

[(1, 243037400), (2, 121518700), (4, 60759350), (5, 48607480), (8, 30379675), (10, 24303740), (20, 12151870), (25, 9721496), (29, 8380600), (40, 6075935), (50, 4860748), (58, 4190300), (100, 2430374), (116, 2095150), (145, 1676120), (200, 1215187), (232, 1047575), (290, 838060), (580, 419030), (725, 335224), (1160, 209515), (1450, 167612), (2900, 83806), (5800, 41903)]