1402100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2003}}^1$

素因数の和:2024

約数の個数: 36

約数和(自身を含む): 3478944

約数和(自身を除く): 2076844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2003, 4006, 8012, 10015, 14021, 20030, 28042, 40060, 50075, 56084, 70105, 100150, 140210, 200300, 280420, 350525, 701050, 1402100]

約数ペア:

[(1, 1402100), (2, 701050), (4, 350525), (5, 280420), (7, 200300), (10, 140210), (14, 100150), (20, 70105), (25, 56084), (28, 50075), (35, 40060), (50, 28042), (70, 20030), (100, 14021), (140, 10015), (175, 8012), (350, 4006), (700, 2003)]