100296890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137393}}^1$

素因数の和:137473

約数の個数: 16

約数和(自身を含む): 183008808

約数和(自身を除く): 82711918

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 137393, 274786, 686965, 1373930, 10029689, 20059378, 50148445, 100296890]

約数ペア:

[(1, 100296890), (2, 50148445), (5, 20059378), (10, 10029689), (73, 1373930), (146, 686965), (365, 274786), (730, 137393)]