27487800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{15271}}^1$

素因数の和:15293

約数の個数: 72

約数和(自身を含む): 92319240

約数和(自身を除く): 64831440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 15271, 30542, 45813, 61084, 76355, 91626, 122168, 137439, 152710, 183252, 229065, 274878, 305420, 366504, 381775, 458130, 549756, 610840, 687195, 763550, 916260, 1099512, 1145325, 1374390, 1527100, 1832520, 2290650, 2748780, 3054200, 3435975, 4581300, 5497560, 6871950, 9162600, 13743900, 27487800]

約数ペア:

[(1, 27487800), (2, 13743900), (3, 9162600), (4, 6871950), (5, 5497560), (6, 4581300), (8, 3435975), (9, 3054200), (10, 2748780), (12, 2290650), (15, 1832520), (18, 1527100), (20, 1374390), (24, 1145325), (25, 1099512), (30, 916260), (36, 763550), (40, 687195), (45, 610840), (50, 549756), (60, 458130), (72, 381775), (75, 366504), (90, 305420), (100, 274878), (120, 229065), (150, 183252), (180, 152710), (200, 137439), (225, 122168), (300, 91626), (360, 76355), (450, 61084), (600, 45813), (900, 30542), (1800, 15271)]