69268000

素因数分解:

$2^5\times 5^3\times {\mathrm{17317}}^1$

素因数の和:17342

約数の個数: 48

約数和(自身を含む): 170201304

約数和(自身を除く): 100933304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 17317, 34634, 69268, 86585, 138536, 173170, 277072, 346340, 432925, 554144, 692680, 865850, 1385360, 1731700, 2164625, 2770720, 3463400, 4329250, 6926800, 8658500, 13853600, 17317000, 34634000, 69268000]

約数ペア:

[(1, 69268000), (2, 34634000), (4, 17317000), (5, 13853600), (8, 8658500), (10, 6926800), (16, 4329250), (20, 3463400), (25, 2770720), (32, 2164625), (40, 1731700), (50, 1385360), (80, 865850), (100, 692680), (125, 554144), (160, 432925), (200, 346340), (250, 277072), (400, 173170), (500, 138536), (800, 86585), (1000, 69268), (2000, 34634), (4000, 17317)]