105159200

素因数分解:

$2^5\times 5^2\times {\mathrm{131449}}^1$

素因数の和:131469

約数の個数: 36

約数和(自身を含む): 256721850

約数和(自身を除く): 151562650

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 131449, 262898, 525796, 657245, 1051592, 1314490, 2103184, 2628980, 3286225, 4206368, 5257960, 6572450, 10515920, 13144900, 21031840, 26289800, 52579600, 105159200]

約数ペア:

[(1, 105159200), (2, 52579600), (4, 26289800), (5, 21031840), (8, 13144900), (10, 10515920), (16, 6572450), (20, 5257960), (25, 4206368), (32, 3286225), (40, 2628980), (50, 2103184), (80, 1314490), (100, 1051592), (160, 657245), (200, 525796), (400, 262898), (800, 131449)]