138144420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2347}}^1$

素因数の和:2474

約数の個数: 96

約数和(自身を含む): 433910400

約数和(自身を除く): 295765980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2347, 2943, 3270, 3924, 4694, 4905, 5886, 6540, 7041, 9388, 9810, 11735, 11772, 14082, 14715, 19620, 21123, 23470, 28164, 29430, 35205, 42246, 46940, 58860, 63369, 70410, 84492, 105615, 126738, 140820, 211230, 253476, 255823, 316845, 422460, 511646, 633690, 767469, 1023292, 1267380, 1279115, 1534938, 2302407, 2558230, 3069876, 3837345, 4604814, 5116460, 6907221, 7674690, 9209628, 11512035, 13814442, 15349380, 23024070, 27628884, 34536105, 46048140, 69072210, 138144420]

約数ペア:

[(1, 138144420), (2, 69072210), (3, 46048140), (4, 34536105), (5, 27628884), (6, 23024070), (9, 15349380), (10, 13814442), (12, 11512035), (15, 9209628), (18, 7674690), (20, 6907221), (27, 5116460), (30, 4604814), (36, 3837345), (45, 3069876), (54, 2558230), (60, 2302407), (90, 1534938), (108, 1279115), (109, 1267380), (135, 1023292), (180, 767469), (218, 633690), (270, 511646), (327, 422460), (436, 316845), (540, 255823), (545, 253476), (654, 211230), (981, 140820), (1090, 126738), (1308, 105615), (1635, 84492), (1962, 70410), (2180, 63369), (2347, 58860), (2943, 46940), (3270, 42246), (3924, 35205), (4694, 29430), (4905, 28164), (5886, 23470), (6540, 21123), (7041, 19620), (9388, 14715), (9810, 14082), (11735, 11772)]