12752750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1759}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 24710400

約数和(自身を除く): 11957650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 1759, 3518, 3625, 7250, 8795, 17590, 43975, 51011, 87950, 102022, 219875, 255055, 439750, 510110, 1275275, 2550550, 6376375, 12752750]

約数ペア:

[(1, 12752750), (2, 6376375), (5, 2550550), (10, 1275275), (25, 510110), (29, 439750), (50, 255055), (58, 219875), (125, 102022), (145, 87950), (250, 51011), (290, 43975), (725, 17590), (1450, 8795), (1759, 7250), (3518, 3625)]