28296100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{40423}}^1$

素因数の和:40444

約数の個数: 36

約数和(自身を含む): 70176064

約数和(自身を除く): 41879964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 40423, 80846, 161692, 202115, 282961, 404230, 565922, 808460, 1010575, 1131844, 1414805, 2021150, 2829610, 4042300, 5659220, 7074025, 14148050, 28296100]

約数ペア:

[(1, 28296100), (2, 14148050), (4, 7074025), (5, 5659220), (7, 4042300), (10, 2829610), (14, 2021150), (20, 1414805), (25, 1131844), (28, 1010575), (35, 808460), (50, 565922), (70, 404230), (100, 282961), (140, 202115), (175, 161692), (350, 80846), (700, 40423)]