97884400

素因数分解:

$2^4\times 5^2\times {\mathrm{244711}}^1$

素因数の和:244729

約数の個数: 30

約数和(自身を含む): 235168232

約数和(自身を除く): 137283832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 244711, 489422, 978844, 1223555, 1957688, 2447110, 3915376, 4894220, 6117775, 9788440, 12235550, 19576880, 24471100, 48942200, 97884400]

約数ペア:

[(1, 97884400), (2, 48942200), (4, 24471100), (5, 19576880), (8, 12235550), (10, 9788440), (16, 6117775), (20, 4894220), (25, 3915376), (40, 2447110), (50, 1957688), (80, 1223555), (100, 978844), (200, 489422), (400, 244711)]