70685000

素因数分解:

$2^3\times 5^4\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 168883440

約数和(自身を除く): 98198440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 200, 211, 250, 268, 335, 422, 500, 536, 625, 670, 844, 1000, 1055, 1250, 1340, 1675, 1688, 2110, 2500, 2680, 3350, 4220, 5000, 5275, 6700, 8375, 8440, 10550, 13400, 14137, 16750, 21100, 26375, 28274, 33500, 41875, 42200, 52750, 56548, 67000, 70685, 83750, 105500, 113096, 131875, 141370, 167500, 211000, 263750, 282740, 335000, 353425, 527500, 565480, 706850, 1055000, 1413700, 1767125, 2827400, 3534250, 7068500, 8835625, 14137000, 17671250, 35342500, 70685000]

約数ペア:

[(1, 70685000), (2, 35342500), (4, 17671250), (5, 14137000), (8, 8835625), (10, 7068500), (20, 3534250), (25, 2827400), (40, 1767125), (50, 1413700), (67, 1055000), (100, 706850), (125, 565480), (134, 527500), (200, 353425), (211, 335000), (250, 282740), (268, 263750), (335, 211000), (422, 167500), (500, 141370), (536, 131875), (625, 113096), (670, 105500), (844, 83750), (1000, 70685), (1055, 67000), (1250, 56548), (1340, 52750), (1675, 42200), (1688, 41875), (2110, 33500), (2500, 28274), (2680, 26375), (3350, 21100), (4220, 16750), (5000, 14137), (5275, 13400), (6700, 10550), (8375, 8440)]