67944420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41941}}^1$

素因数の和:41962

約数の個数: 60

約数和(自身を含む): 213149244

約数和(自身を除く): 145204824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 41941, 83882, 125823, 167764, 209705, 251646, 377469, 419410, 503292, 629115, 754938, 838820, 1132407, 1258230, 1509876, 1887345, 2264814, 2516460, 3397221, 3774690, 4529628, 5662035, 6794442, 7549380, 11324070, 13588884, 16986105, 22648140, 33972210, 67944420]

約数ペア:

[(1, 67944420), (2, 33972210), (3, 22648140), (4, 16986105), (5, 13588884), (6, 11324070), (9, 7549380), (10, 6794442), (12, 5662035), (15, 4529628), (18, 3774690), (20, 3397221), (27, 2516460), (30, 2264814), (36, 1887345), (45, 1509876), (54, 1258230), (60, 1132407), (81, 838820), (90, 754938), (108, 629115), (135, 503292), (162, 419410), (180, 377469), (270, 251646), (324, 209705), (405, 167764), (540, 125823), (810, 83882), (1620, 41941)]