28162600

素因数分解:

$2^3\times 5^2\times {\mathrm{140813}}^1$

素因数の和:140829

約数の個数: 24

約数和(自身を含む): 65478510

約数和(自身を除く): 37315910

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 140813, 281626, 563252, 704065, 1126504, 1408130, 2816260, 3520325, 5632520, 7040650, 14081300, 28162600]

約数ペア:

[(1, 28162600), (2, 14081300), (4, 7040650), (5, 5632520), (8, 3520325), (10, 2816260), (20, 1408130), (25, 1126504), (40, 704065), (50, 563252), (100, 281626), (200, 140813)]