200906490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{7963}}^1$

素因数の和:8031

約数の個数: 48

約数和(自身を含む): 499438368

約数和(自身を除く): 298531878

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1682, 2523, 4205, 5046, 7963, 8410, 12615, 15926, 23889, 25230, 39815, 47778, 79630, 119445, 230927, 238890, 461854, 692781, 1154635, 1385562, 2309270, 3463905, 6696883, 6927810, 13393766, 20090649, 33484415, 40181298, 66968830, 100453245, 200906490]

約数ペア:

[(1, 200906490), (2, 100453245), (3, 66968830), (5, 40181298), (6, 33484415), (10, 20090649), (15, 13393766), (29, 6927810), (30, 6696883), (58, 3463905), (87, 2309270), (145, 1385562), (174, 1154635), (290, 692781), (435, 461854), (841, 238890), (870, 230927), (1682, 119445), (2523, 79630), (4205, 47778), (5046, 39815), (7963, 25230), (8410, 23889), (12615, 15926)]