28494480490900

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1912381241}}^1$

素因数の和:1912381404

約数の個数: 36

約数和(自身を含む): 62248009427100

約数和(自身を除く): 33753528936200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 7450, 14900, 1912381241, 3824762482, 7649524964, 9561906205, 19123812410, 38247624820, 47809531025, 95619062050, 191238124100, 284944804909, 569889609818, 1139779219636, 1424724024545, 2849448049090, 5698896098180, 7123620122725, 14247240245450, 28494480490900]

約数ペア:

[(1, 28494480490900), (2, 14247240245450), (4, 7123620122725), (5, 5698896098180), (10, 2849448049090), (20, 1424724024545), (25, 1139779219636), (50, 569889609818), (100, 284944804909), (149, 191238124100), (298, 95619062050), (596, 47809531025), (745, 38247624820), (1490, 19123812410), (2980, 9561906205), (3725, 7649524964), (7450, 3824762482), (14900, 1912381241)]