4101200

素因数分解:

$2^4\times 5^2\times {\mathrm{10253}}^1$

素因数の和:10271

約数の個数: 30

約数和(自身を含む): 9854094

約数和(自身を除く): 5752894

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 10253, 20506, 41012, 51265, 82024, 102530, 164048, 205060, 256325, 410120, 512650, 820240, 1025300, 2050600, 4101200]

約数ペア:

[(1, 4101200), (2, 2050600), (4, 1025300), (5, 820240), (8, 512650), (10, 410120), (16, 256325), (20, 205060), (25, 164048), (40, 102530), (50, 82024), (80, 51265), (100, 41012), (200, 20506), (400, 10253)]