6904100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{1409}}^1$

素因数の和:1437

約数の個数: 54

約数和(自身を含む): 17440290

約数和(自身を除く): 10536190

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 1409, 2450, 2818, 4900, 5636, 7045, 9863, 14090, 19726, 28180, 35225, 39452, 49315, 69041, 70450, 98630, 138082, 140900, 197260, 246575, 276164, 345205, 493150, 690410, 986300, 1380820, 1726025, 3452050, 6904100]

約数ペア:

[(1, 6904100), (2, 3452050), (4, 1726025), (5, 1380820), (7, 986300), (10, 690410), (14, 493150), (20, 345205), (25, 276164), (28, 246575), (35, 197260), (49, 140900), (50, 138082), (70, 98630), (98, 70450), (100, 69041), (140, 49315), (175, 39452), (196, 35225), (245, 28180), (350, 19726), (490, 14090), (700, 9863), (980, 7045), (1225, 5636), (1409, 4900), (2450, 2818)]