68238800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{24371}}^1$

素因数の和:24396

約数の個数: 60

約数和(自身を含む): 187371936

約数和(自身を除く): 119133136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 24371, 48742, 97484, 121855, 170597, 194968, 243710, 341194, 389936, 487420, 609275, 682388, 852985, 974840, 1218550, 1364776, 1705970, 1949680, 2437100, 2729552, 3411940, 4264925, 4874200, 6823880, 8529850, 9748400, 13647760, 17059700, 34119400, 68238800]

約数ペア:

[(1, 68238800), (2, 34119400), (4, 17059700), (5, 13647760), (7, 9748400), (8, 8529850), (10, 6823880), (14, 4874200), (16, 4264925), (20, 3411940), (25, 2729552), (28, 2437100), (35, 1949680), (40, 1705970), (50, 1364776), (56, 1218550), (70, 974840), (80, 852985), (100, 682388), (112, 609275), (140, 487420), (175, 389936), (200, 341194), (280, 243710), (350, 194968), (400, 170597), (560, 121855), (700, 97484), (1400, 48742), (2800, 24371)]