81332300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{116189}}^1$

素因数の和:116210

約数の個数: 36

約数和(自身を含む): 201705840

約数和(自身を除く): 120373540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 116189, 232378, 464756, 580945, 813323, 1161890, 1626646, 2323780, 2904725, 3253292, 4066615, 5809450, 8133230, 11618900, 16266460, 20333075, 40666150, 81332300]

約数ペア:

[(1, 81332300), (2, 40666150), (4, 20333075), (5, 16266460), (7, 11618900), (10, 8133230), (14, 5809450), (20, 4066615), (25, 3253292), (28, 2904725), (35, 2323780), (50, 1626646), (70, 1161890), (100, 813323), (140, 580945), (175, 464756), (350, 232378), (700, 116189)]