15172000

素因数分解:

$2^5\times 5^3\times {\mathrm{3793}}^1$

素因数の和:3818

約数の個数: 48

約数和(自身を含む): 37287432

約数和(自身を除く): 22115432

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, 3793, 4000, 7586, 15172, 18965, 30344, 37930, 60688, 75860, 94825, 121376, 151720, 189650, 303440, 379300, 474125, 606880, 758600, 948250, 1517200, 1896500, 3034400, 3793000, 7586000, 15172000]

約数ペア:

[(1, 15172000), (2, 7586000), (4, 3793000), (5, 3034400), (8, 1896500), (10, 1517200), (16, 948250), (20, 758600), (25, 606880), (32, 474125), (40, 379300), (50, 303440), (80, 189650), (100, 151720), (125, 121376), (160, 94825), (200, 75860), (250, 60688), (400, 37930), (500, 30344), (800, 18965), (1000, 15172), (2000, 7586), (3793, 4000)]