54975200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9817}}^1$

素因数の和:9844

約数の個数: 72

約数和(自身を含む): 153396432

約数和(自身を除く): 98421232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 9817, 19634, 39268, 49085, 68719, 78536, 98170, 137438, 157072, 196340, 245425, 274876, 314144, 343595, 392680, 490850, 549752, 687190, 785360, 981700, 1099504, 1374380, 1570720, 1717975, 1963400, 2199008, 2748760, 3435950, 3926800, 5497520, 6871900, 7853600, 10995040, 13743800, 27487600, 54975200]

約数ペア:

[(1, 54975200), (2, 27487600), (4, 13743800), (5, 10995040), (7, 7853600), (8, 6871900), (10, 5497520), (14, 3926800), (16, 3435950), (20, 2748760), (25, 2199008), (28, 1963400), (32, 1717975), (35, 1570720), (40, 1374380), (50, 1099504), (56, 981700), (70, 785360), (80, 687190), (100, 549752), (112, 490850), (140, 392680), (160, 343595), (175, 314144), (200, 274876), (224, 245425), (280, 196340), (350, 157072), (400, 137438), (560, 98170), (700, 78536), (800, 68719), (1120, 49085), (1400, 39268), (2800, 19634), (5600, 9817)]