83400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{139}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 260400

約数和(自身を除く): 177000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 139, 150, 200, 278, 300, 417, 556, 600, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 3475, 4170, 5560, 6950, 8340, 10425, 13900, 16680, 20850, 27800, 41700, 83400]

約数ペア:

[(1, 83400), (2, 41700), (3, 27800), (4, 20850), (5, 16680), (6, 13900), (8, 10425), (10, 8340), (12, 6950), (15, 5560), (20, 4170), (24, 3475), (25, 3336), (30, 2780), (40, 2085), (50, 1668), (60, 1390), (75, 1112), (100, 834), (120, 695), (139, 600), (150, 556), (200, 417), (278, 300)]