29813000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{4259}}^1$

素因数の和:4287

約数の個数: 64

約数和(自身を含む): 79747200

約数和(自身を除く): 49934200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 4259, 7000, 8518, 17036, 21295, 29813, 34072, 42590, 59626, 85180, 106475, 119252, 149065, 170360, 212950, 238504, 298130, 425900, 532375, 596260, 745325, 851800, 1064750, 1192520, 1490650, 2129500, 2981300, 3726625, 4259000, 5962600, 7453250, 14906500, 29813000]

約数ペア:

[(1, 29813000), (2, 14906500), (4, 7453250), (5, 5962600), (7, 4259000), (8, 3726625), (10, 2981300), (14, 2129500), (20, 1490650), (25, 1192520), (28, 1064750), (35, 851800), (40, 745325), (50, 596260), (56, 532375), (70, 425900), (100, 298130), (125, 238504), (140, 212950), (175, 170360), (200, 149065), (250, 119252), (280, 106475), (350, 85180), (500, 59626), (700, 42590), (875, 34072), (1000, 29813), (1400, 21295), (1750, 17036), (3500, 8518), (4259, 7000)]