27343400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19531}}^1$

素因数の和:19554

約数の個数: 48

約数和(自身を含む): 72659040

約数和(自身を除く): 45315640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 19531, 39062, 78124, 97655, 136717, 156248, 195310, 273434, 390620, 488275, 546868, 683585, 781240, 976550, 1093736, 1367170, 1953100, 2734340, 3417925, 3906200, 5468680, 6835850, 13671700, 27343400]

約数ペア:

[(1, 27343400), (2, 13671700), (4, 6835850), (5, 5468680), (7, 3906200), (8, 3417925), (10, 2734340), (14, 1953100), (20, 1367170), (25, 1093736), (28, 976550), (35, 781240), (40, 683585), (50, 546868), (56, 488275), (70, 390620), (100, 273434), (140, 195310), (175, 156248), (200, 136717), (280, 97655), (350, 78124), (700, 39062), (1400, 19531)]