100805004

素因数分解:

$2^2\times 3^2\times {\mathrm{2800139}}^1$

素因数の和:2800149

約数の個数: 18

約数和(自身を含む): 254812740

約数和(自身を除く): 154007736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2800139, 5600278, 8400417, 11200556, 16800834, 25201251, 33601668, 50402502, 100805004]

約数ペア:

[(1, 100805004), (2, 50402502), (3, 33601668), (4, 25201251), (6, 16800834), (9, 11200556), (12, 8400417), (18, 5600278), (36, 2800139)]