68566400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{3061}}^1$

素因数の和:3092

約数の個数: 96

約数和(自身を含む): 193640880

約数和(自身を除く): 125074480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3061, 3200, 4480, 5600, 6122, 11200, 12244, 15305, 21427, 22400, 24488, 30610, 42854, 48976, 61220, 76525, 85708, 97952, 107135, 122440, 153050, 171416, 195904, 214270, 244880, 306100, 342832, 391808, 428540, 489760, 535675, 612200, 685664, 857080, 979520, 1071350, 1224400, 1371328, 1714160, 1959040, 2142700, 2448800, 2742656, 3428320, 4285400, 4897600, 6856640, 8570800, 9795200, 13713280, 17141600, 34283200, 68566400]

約数ペア:

[(1, 68566400), (2, 34283200), (4, 17141600), (5, 13713280), (7, 9795200), (8, 8570800), (10, 6856640), (14, 4897600), (16, 4285400), (20, 3428320), (25, 2742656), (28, 2448800), (32, 2142700), (35, 1959040), (40, 1714160), (50, 1371328), (56, 1224400), (64, 1071350), (70, 979520), (80, 857080), (100, 685664), (112, 612200), (128, 535675), (140, 489760), (160, 428540), (175, 391808), (200, 342832), (224, 306100), (280, 244880), (320, 214270), (350, 195904), (400, 171416), (448, 153050), (560, 122440), (640, 107135), (700, 97952), (800, 85708), (896, 76525), (1120, 61220), (1400, 48976), (1600, 42854), (2240, 30610), (2800, 24488), (3061, 22400), (3200, 21427), (4480, 15305), (5600, 12244), (6122, 11200)]