7129966900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{9319}}^1$

素因数の和:10433

約数の個数: 72

約数和(自身を含む): 17700394880

約数和(自身を除く): 10570427980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1093, 2186, 4372, 5465, 7651, 9319, 10930, 15302, 18638, 21860, 27325, 30604, 37276, 38255, 46595, 54650, 65233, 76510, 93190, 109300, 130466, 153020, 186380, 191275, 232975, 260932, 326165, 382550, 465950, 652330, 765100, 931900, 1304660, 1630825, 3261650, 6523300, 10185667, 20371334, 40742668, 50928335, 71299669, 101856670, 142599338, 203713340, 254641675, 285198676, 356498345, 509283350, 712996690, 1018566700, 1425993380, 1782491725, 3564983450, 7129966900]

約数ペア:

[(1, 7129966900), (2, 3564983450), (4, 1782491725), (5, 1425993380), (7, 1018566700), (10, 712996690), (14, 509283350), (20, 356498345), (25, 285198676), (28, 254641675), (35, 203713340), (50, 142599338), (70, 101856670), (100, 71299669), (140, 50928335), (175, 40742668), (350, 20371334), (700, 10185667), (1093, 6523300), (2186, 3261650), (4372, 1630825), (5465, 1304660), (7651, 931900), (9319, 765100), (10930, 652330), (15302, 465950), (18638, 382550), (21860, 326165), (27325, 260932), (30604, 232975), (37276, 191275), (38255, 186380), (46595, 153020), (54650, 130466), (65233, 109300), (76510, 93190)]