28996820200

素因数分解:

$2^3\times 5^2\times {\mathrm{144984101}}^1$

素因数の和:144984117

約数の個数: 24

約数和(自身を含む): 67417607430

約数和(自身を除く): 38420787230

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 144984101, 289968202, 579936404, 724920505, 1159872808, 1449841010, 2899682020, 3624602525, 5799364040, 7249205050, 14498410100, 28996820200]

約数ペア:

[(1, 28996820200), (2, 14498410100), (4, 7249205050), (5, 5799364040), (8, 3624602525), (10, 2899682020), (20, 1449841010), (25, 1159872808), (40, 724920505), (50, 579936404), (100, 289968202), (200, 144984101)]