1675000

素因数分解:

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

素因数の和:98

約数の個数: 48

約数和(自身を含む): 3984120

約数和(自身を除く): 2309120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 200, 250, 268, 335, 500, 536, 625, 670, 1000, 1250, 1340, 1675, 2500, 2680, 3125, 3350, 5000, 6250, 6700, 8375, 12500, 13400, 16750, 25000, 33500, 41875, 67000, 83750, 167500, 209375, 335000, 418750, 837500, 1675000]

約数ペア:

[(1, 1675000), (2, 837500), (4, 418750), (5, 335000), (8, 209375), (10, 167500), (20, 83750), (25, 67000), (40, 41875), (50, 33500), (67, 25000), (100, 16750), (125, 13400), (134, 12500), (200, 8375), (250, 6700), (268, 6250), (335, 5000), (500, 3350), (536, 3125), (625, 2680), (670, 2500), (1000, 1675), (1250, 1340)]