28069300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{40099}}^1$

素因数の和:40120

約数の個数: 36

約数和(自身を含む): 69613600

約数和(自身を除く): 41544300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 40099, 80198, 160396, 200495, 280693, 400990, 561386, 801980, 1002475, 1122772, 1403465, 2004950, 2806930, 4009900, 5613860, 7017325, 14034650, 28069300]

約数ペア:

[(1, 28069300), (2, 14034650), (4, 7017325), (5, 5613860), (7, 4009900), (10, 2806930), (14, 2004950), (20, 1403465), (25, 1122772), (28, 1002475), (35, 801980), (50, 561386), (70, 400990), (100, 280693), (140, 200495), (175, 160396), (350, 80198), (700, 40099)]