9802400

素因数分解:

$2^5\times 5^2\times {\mathrm{12253}}^1$

素因数の和:12273

約数の個数: 36

約数和(自身を含む): 23932062

約数和(自身を除く): 14129662

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 12253, 24506, 49012, 61265, 98024, 122530, 196048, 245060, 306325, 392096, 490120, 612650, 980240, 1225300, 1960480, 2450600, 4901200, 9802400]

約数ペア:

[(1, 9802400), (2, 4901200), (4, 2450600), (5, 1960480), (8, 1225300), (10, 980240), (16, 612650), (20, 490120), (25, 392096), (32, 306325), (40, 245060), (50, 196048), (80, 122530), (100, 98024), (160, 61265), (200, 49012), (400, 24506), (800, 12253)]