10513665400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{1072823}}^1$

素因数の和:1072853

約数の個数: 72

約数和(自身を含む): 28435200120

約数和(自身を除く): 17921534720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 1072823, 2145646, 4291292, 5364115, 7509761, 8582584, 10728230, 15019522, 21456460, 26820575, 30039044, 37548805, 42912920, 52568327, 53641150, 60078088, 75097610, 105136654, 107282300, 150195220, 187744025, 210273308, 214564600, 262841635, 300390440, 375488050, 420546616, 525683270, 750976100, 1051366540, 1314208175, 1501952200, 2102733080, 2628416350, 5256832700, 10513665400]

約数ペア:

[(1, 10513665400), (2, 5256832700), (4, 2628416350), (5, 2102733080), (7, 1501952200), (8, 1314208175), (10, 1051366540), (14, 750976100), (20, 525683270), (25, 420546616), (28, 375488050), (35, 300390440), (40, 262841635), (49, 214564600), (50, 210273308), (56, 187744025), (70, 150195220), (98, 107282300), (100, 105136654), (140, 75097610), (175, 60078088), (196, 53641150), (200, 52568327), (245, 42912920), (280, 37548805), (350, 30039044), (392, 26820575), (490, 21456460), (700, 15019522), (980, 10728230), (1225, 8582584), (1400, 7509761), (1960, 5364115), (2450, 4291292), (4900, 2145646), (9800, 1072823)]