12400950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 31426560

約数和(自身を除く): 19025610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 1759, 2350, 3518, 3525, 5277, 7050, 8795, 10554, 17590, 26385, 43975, 52770, 82673, 87950, 131925, 165346, 248019, 263850, 413365, 496038, 826730, 1240095, 2066825, 2480190, 4133650, 6200475, 12400950]

約数ペア:

[(1, 12400950), (2, 6200475), (3, 4133650), (5, 2480190), (6, 2066825), (10, 1240095), (15, 826730), (25, 496038), (30, 413365), (47, 263850), (50, 248019), (75, 165346), (94, 131925), (141, 87950), (150, 82673), (235, 52770), (282, 43975), (470, 26385), (705, 17590), (1175, 10554), (1410, 8795), (1759, 7050), (2350, 5277), (3518, 3525)]