5122150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 10624320

約数和(自身を除く): 5502170

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 139, 275, 278, 335, 550, 670, 695, 737, 1390, 1474, 1529, 1675, 3058, 3350, 3475, 3685, 6950, 7370, 7645, 9313, 15290, 18425, 18626, 36850, 38225, 46565, 76450, 93130, 102443, 204886, 232825, 465650, 512215, 1024430, 2561075, 5122150]

約数ペア:

[(1, 5122150), (2, 2561075), (5, 1024430), (10, 512215), (11, 465650), (22, 232825), (25, 204886), (50, 102443), (55, 93130), (67, 76450), (110, 46565), (134, 38225), (139, 36850), (275, 18626), (278, 18425), (335, 15290), (550, 9313), (670, 7645), (695, 7370), (737, 6950), (1390, 3685), (1474, 3475), (1529, 3350), (1675, 3058)]