17018000

素因数分解:

$2^4\times 5^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 42092544

約数和(自身を除く): 25074544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 125, 127, 134, 200, 250, 254, 268, 335, 400, 500, 508, 536, 635, 670, 1000, 1016, 1072, 1270, 1340, 1675, 2000, 2032, 2540, 2680, 3175, 3350, 5080, 5360, 6350, 6700, 8375, 8509, 10160, 12700, 13400, 15875, 16750, 17018, 25400, 26800, 31750, 33500, 34036, 42545, 50800, 63500, 67000, 68072, 85090, 127000, 134000, 136144, 170180, 212725, 254000, 340360, 425450, 680720, 850900, 1063625, 1701800, 2127250, 3403600, 4254500, 8509000, 17018000]

約数ペア:

[(1, 17018000), (2, 8509000), (4, 4254500), (5, 3403600), (8, 2127250), (10, 1701800), (16, 1063625), (20, 850900), (25, 680720), (40, 425450), (50, 340360), (67, 254000), (80, 212725), (100, 170180), (125, 136144), (127, 134000), (134, 127000), (200, 85090), (250, 68072), (254, 67000), (268, 63500), (335, 50800), (400, 42545), (500, 34036), (508, 33500), (536, 31750), (635, 26800), (670, 25400), (1000, 17018), (1016, 16750), (1072, 15875), (1270, 13400), (1340, 12700), (1675, 10160), (2000, 8509), (2032, 8375), (2540, 6700), (2680, 6350), (3175, 5360), (3350, 5080)]