97205200

素因数分解:

$2^4\times 5^2\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:1004

約数の個数: 60

約数和(自身を含む): 234484000

約数和(自身を除く): 137278800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 487, 499, 974, 998, 1948, 1996, 2435, 2495, 3896, 3992, 4870, 4990, 7792, 7984, 9740, 9980, 12175, 12475, 19480, 19960, 24350, 24950, 38960, 39920, 48700, 49900, 97400, 99800, 194800, 199600, 243013, 486026, 972052, 1215065, 1944104, 2430130, 3888208, 4860260, 6075325, 9720520, 12150650, 19441040, 24301300, 48602600, 97205200]

約数ペア:

[(1, 97205200), (2, 48602600), (4, 24301300), (5, 19441040), (8, 12150650), (10, 9720520), (16, 6075325), (20, 4860260), (25, 3888208), (40, 2430130), (50, 1944104), (80, 1215065), (100, 972052), (200, 486026), (400, 243013), (487, 199600), (499, 194800), (974, 99800), (998, 97400), (1948, 49900), (1996, 48700), (2435, 39920), (2495, 38960), (3896, 24950), (3992, 24350), (4870, 19960), (4990, 19480), (7792, 12475), (7984, 12175), (9740, 9980)]