6821200

素因数分解:

$2^4\times 5^2\times {\mathrm{17053}}^1$

素因数の和:17071

約数の個数: 30

約数和(自身を含む): 16388894

約数和(自身を除く): 9567694

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 17053, 34106, 68212, 85265, 136424, 170530, 272848, 341060, 426325, 682120, 852650, 1364240, 1705300, 3410600, 6821200]

約数ペア:

[(1, 6821200), (2, 3410600), (4, 1705300), (5, 1364240), (8, 852650), (10, 682120), (16, 426325), (20, 341060), (25, 272848), (40, 170530), (50, 136424), (80, 85265), (100, 68212), (200, 34106), (400, 17053)]