168840900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6518

約数の個数: 108

約数和(自身を含む): 547556100

約数和(自身を除く): 378715200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5220, 6469, 6525, 8700, 12938, 13050, 19407, 25876, 26100, 32345, 38814, 58221, 64690, 77628, 97035, 116442, 129380, 161725, 187601, 194070, 232884, 291105, 323450, 375202, 388140, 485175, 562803, 582210, 646900, 750404, 938005, 970350, 1125606, 1164420, 1455525, 1688409, 1876010, 1940700, 2251212, 2814015, 2911050, 3376818, 3752020, 4690025, 5628030, 5822100, 6753636, 8442045, 9380050, 11256060, 14070075, 16884090, 18760100, 28140150, 33768180, 42210225, 56280300, 84420450, 168840900]

約数ペア:

[(1, 168840900), (2, 84420450), (3, 56280300), (4, 42210225), (5, 33768180), (6, 28140150), (9, 18760100), (10, 16884090), (12, 14070075), (15, 11256060), (18, 9380050), (20, 8442045), (25, 6753636), (29, 5822100), (30, 5628030), (36, 4690025), (45, 3752020), (50, 3376818), (58, 2911050), (60, 2814015), (75, 2251212), (87, 1940700), (90, 1876010), (100, 1688409), (116, 1455525), (145, 1164420), (150, 1125606), (174, 970350), (180, 938005), (225, 750404), (261, 646900), (290, 582210), (300, 562803), (348, 485175), (435, 388140), (450, 375202), (522, 323450), (580, 291105), (725, 232884), (870, 194070), (900, 187601), (1044, 161725), (1305, 129380), (1450, 116442), (1740, 97035), (2175, 77628), (2610, 64690), (2900, 58221), (4350, 38814), (5220, 32345), (6469, 26100), (6525, 25876), (8700, 19407), (12938, 13050)]