125842750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 261211392

約数和(自身を除く): 135368642

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 125, 134, 250, 275, 335, 550, 670, 683, 737, 1366, 1375, 1474, 1675, 2750, 3350, 3415, 3685, 6830, 7370, 7513, 8375, 15026, 16750, 17075, 18425, 34150, 36850, 37565, 45761, 75130, 85375, 91522, 92125, 170750, 184250, 187825, 228805, 375650, 457610, 503371, 939125, 1006742, 1144025, 1878250, 2288050, 2516855, 5033710, 5720125, 11440250, 12584275, 25168550, 62921375, 125842750]

約数ペア:

[(1, 125842750), (2, 62921375), (5, 25168550), (10, 12584275), (11, 11440250), (22, 5720125), (25, 5033710), (50, 2516855), (55, 2288050), (67, 1878250), (110, 1144025), (125, 1006742), (134, 939125), (250, 503371), (275, 457610), (335, 375650), (550, 228805), (670, 187825), (683, 184250), (737, 170750), (1366, 92125), (1375, 91522), (1474, 85375), (1675, 75130), (2750, 45761), (3350, 37565), (3415, 36850), (3685, 34150), (6830, 18425), (7370, 17075), (7513, 16750), (8375, 15026)]