142253300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2097

約数の個数: 72

約数和(自身を含む): 356393856

約数和(自身を除く): 214140556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 412, 515, 700, 721, 1030, 1442, 1973, 2060, 2575, 2884, 3605, 3946, 5150, 7210, 7892, 9865, 10300, 13811, 14420, 18025, 19730, 27622, 36050, 39460, 49325, 55244, 69055, 72100, 98650, 138110, 197300, 203219, 276220, 345275, 406438, 690550, 812876, 1016095, 1381100, 1422533, 2032190, 2845066, 4064380, 5080475, 5690132, 7112665, 10160950, 14225330, 20321900, 28450660, 35563325, 71126650, 142253300]

約数ペア:

[(1, 142253300), (2, 71126650), (4, 35563325), (5, 28450660), (7, 20321900), (10, 14225330), (14, 10160950), (20, 7112665), (25, 5690132), (28, 5080475), (35, 4064380), (50, 2845066), (70, 2032190), (100, 1422533), (103, 1381100), (140, 1016095), (175, 812876), (206, 690550), (350, 406438), (412, 345275), (515, 276220), (700, 203219), (721, 197300), (1030, 138110), (1442, 98650), (1973, 72100), (2060, 69055), (2575, 55244), (2884, 49325), (3605, 39460), (3946, 36050), (5150, 27622), (7210, 19730), (7892, 18025), (9865, 14420), (10300, 13811)]