26368300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 66106880

約数和(自身を除く): 39738580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 139, 140, 175, 271, 278, 350, 542, 556, 695, 700, 973, 1084, 1355, 1390, 1897, 1946, 2710, 2780, 3475, 3794, 3892, 4865, 5420, 6775, 6950, 7588, 9485, 9730, 13550, 13900, 18970, 19460, 24325, 27100, 37669, 37940, 47425, 48650, 75338, 94850, 97300, 150676, 188345, 189700, 263683, 376690, 527366, 753380, 941725, 1054732, 1318415, 1883450, 2636830, 3766900, 5273660, 6592075, 13184150, 26368300]

約数ペア:

[(1, 26368300), (2, 13184150), (4, 6592075), (5, 5273660), (7, 3766900), (10, 2636830), (14, 1883450), (20, 1318415), (25, 1054732), (28, 941725), (35, 753380), (50, 527366), (70, 376690), (100, 263683), (139, 189700), (140, 188345), (175, 150676), (271, 97300), (278, 94850), (350, 75338), (542, 48650), (556, 47425), (695, 37940), (700, 37669), (973, 27100), (1084, 24325), (1355, 19460), (1390, 18970), (1897, 13900), (1946, 13550), (2710, 9730), (2780, 9485), (3475, 7588), (3794, 6950), (3892, 6775), (4865, 5420)]