2197029300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{15289}}^1$

素因数の和:15785

約数の個数: 72

約数和(自身を含む): 6370425600

約数和(自身を除く): 4173396300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 479, 958, 1437, 1916, 2395, 2874, 4790, 5748, 7185, 9580, 11975, 14370, 15289, 23950, 28740, 30578, 35925, 45867, 47900, 61156, 71850, 76445, 91734, 143700, 152890, 183468, 229335, 305780, 382225, 458670, 764450, 917340, 1146675, 1528900, 2293350, 4586700, 7323431, 14646862, 21970293, 29293724, 36617155, 43940586, 73234310, 87881172, 109851465, 146468620, 183085775, 219702930, 366171550, 439405860, 549257325, 732343100, 1098514650, 2197029300]

約数ペア:

[(1, 2197029300), (2, 1098514650), (3, 732343100), (4, 549257325), (5, 439405860), (6, 366171550), (10, 219702930), (12, 183085775), (15, 146468620), (20, 109851465), (25, 87881172), (30, 73234310), (50, 43940586), (60, 36617155), (75, 29293724), (100, 21970293), (150, 14646862), (300, 7323431), (479, 4586700), (958, 2293350), (1437, 1528900), (1916, 1146675), (2395, 917340), (2874, 764450), (4790, 458670), (5748, 382225), (7185, 305780), (9580, 229335), (11975, 183468), (14370, 152890), (15289, 143700), (23950, 91734), (28740, 76445), (30578, 71850), (35925, 61156), (45867, 47900)]