85825000

素因数分解:

$2^3\times 5^5\times {\mathrm{3433}}^1$

素因数の和:3464

約数の個数: 48

約数和(自身を含む): 201198060

約数和(自身を除く): 115373060

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 3125, 3433, 5000, 6250, 6866, 12500, 13732, 17165, 25000, 27464, 34330, 68660, 85825, 137320, 171650, 343300, 429125, 686600, 858250, 1716500, 2145625, 3433000, 4291250, 8582500, 10728125, 17165000, 21456250, 42912500, 85825000]

約数ペア:

[(1, 85825000), (2, 42912500), (4, 21456250), (5, 17165000), (8, 10728125), (10, 8582500), (20, 4291250), (25, 3433000), (40, 2145625), (50, 1716500), (100, 858250), (125, 686600), (200, 429125), (250, 343300), (500, 171650), (625, 137320), (1000, 85825), (1250, 68660), (2500, 34330), (3125, 27464), (3433, 25000), (5000, 17165), (6250, 13732), (6866, 12500)]