67800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{113}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 212040

約数和(自身を除く): 144240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 113, 120, 150, 200, 226, 300, 339, 452, 565, 600, 678, 904, 1130, 1356, 1695, 2260, 2712, 2825, 3390, 4520, 5650, 6780, 8475, 11300, 13560, 16950, 22600, 33900, 67800]

約数ペア:

[(1, 67800), (2, 33900), (3, 22600), (4, 16950), (5, 13560), (6, 11300), (8, 8475), (10, 6780), (12, 5650), (15, 4520), (20, 3390), (24, 2825), (25, 2712), (30, 2260), (40, 1695), (50, 1356), (60, 1130), (75, 904), (100, 678), (113, 600), (120, 565), (150, 452), (200, 339), (226, 300)]