25250300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8707}}^1$

素因数の和:8750

約数の個数: 36

約数和(自身を含む): 56689080

約数和(自身を除く): 31438780

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 8707, 17414, 34828, 43535, 87070, 174140, 217675, 252503, 435350, 505006, 870700, 1010012, 1262515, 2525030, 5050060, 6312575, 12625150, 25250300]

約数ペア:

[(1, 25250300), (2, 12625150), (4, 6312575), (5, 5050060), (10, 2525030), (20, 1262515), (25, 1010012), (29, 870700), (50, 505006), (58, 435350), (100, 252503), (116, 217675), (145, 174140), (290, 87070), (580, 43535), (725, 34828), (1450, 17414), (2900, 8707)]