99333290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2777}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 210916872

約数和(自身を除く): 111583582

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 2555, 2777, 3577, 5110, 5554, 7154, 13885, 17885, 19439, 27770, 35770, 38878, 97195, 136073, 194390, 202721, 272146, 405442, 680365, 1013605, 1360730, 1419047, 2027210, 2838094, 7095235, 9933329, 14190470, 19866658, 49666645, 99333290]

約数ペア:

[(1, 99333290), (2, 49666645), (5, 19866658), (7, 14190470), (10, 9933329), (14, 7095235), (35, 2838094), (49, 2027210), (70, 1419047), (73, 1360730), (98, 1013605), (146, 680365), (245, 405442), (365, 272146), (490, 202721), (511, 194390), (730, 136073), (1022, 97195), (2555, 38878), (2777, 35770), (3577, 27770), (5110, 19439), (5554, 17885), (7154, 13885)]