99292400

素因数分解:

$2^4\times 5^2\times {\mathrm{248231}}^1$

素因数の和:248249

約数の個数: 30

約数和(自身を含む): 238550952

約数和(自身を除く): 139258552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 248231, 496462, 992924, 1241155, 1985848, 2482310, 3971696, 4964620, 6205775, 9929240, 12411550, 19858480, 24823100, 49646200, 99292400]

約数ペア:

[(1, 99292400), (2, 49646200), (4, 24823100), (5, 19858480), (8, 12411550), (10, 9929240), (16, 6205775), (20, 4964620), (25, 3971696), (40, 2482310), (50, 1985848), (80, 1241155), (100, 992924), (200, 496462), (400, 248231)]