97764400

素因数分解:

$2^4\times 5^2\times {\mathrm{244411}}^1$

素因数の和:244429

約数の個数: 30

約数和(自身を含む): 234879932

約数和(自身を除く): 137115532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 244411, 488822, 977644, 1222055, 1955288, 2444110, 3910576, 4888220, 6110275, 9776440, 12220550, 19552880, 24441100, 48882200, 97764400]

約数ペア:

[(1, 97764400), (2, 48882200), (4, 24441100), (5, 19552880), (8, 12220550), (10, 9776440), (16, 6110275), (20, 4888220), (25, 3910576), (40, 2444110), (50, 1955288), (80, 1222055), (100, 977644), (200, 488822), (400, 244411)]