19067300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{27239}}^1$

素因数の和:27260

約数の個数: 36

約数和(自身を含む): 47288640

約数和(自身を除く): 28221340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 27239, 54478, 108956, 136195, 190673, 272390, 381346, 544780, 680975, 762692, 953365, 1361950, 1906730, 2723900, 3813460, 4766825, 9533650, 19067300]

約数ペア:

[(1, 19067300), (2, 9533650), (4, 4766825), (5, 3813460), (7, 2723900), (10, 1906730), (14, 1361950), (20, 953365), (25, 762692), (28, 680975), (35, 544780), (50, 381346), (70, 272390), (100, 190673), (140, 136195), (175, 108956), (350, 54478), (700, 27239)]