83428400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 222705984

約数和(自身を除く): 139277584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 67, 80, 88, 100, 110, 134, 176, 200, 220, 268, 275, 283, 335, 400, 440, 536, 550, 566, 670, 737, 880, 1072, 1100, 1132, 1340, 1415, 1474, 1675, 2200, 2264, 2680, 2830, 2948, 3113, 3350, 3685, 4400, 4528, 5360, 5660, 5896, 6226, 6700, 7075, 7370, 11320, 11792, 12452, 13400, 14150, 14740, 15565, 18425, 18961, 22640, 24904, 26800, 28300, 29480, 31130, 36850, 37922, 49808, 56600, 58960, 62260, 73700, 75844, 77825, 94805, 113200, 124520, 147400, 151688, 155650, 189610, 208571, 249040, 294800, 303376, 311300, 379220, 417142, 474025, 622600, 758440, 834284, 948050, 1042855, 1245200, 1516880, 1668568, 1896100, 2085710, 3337136, 3792200, 4171420, 5214275, 7584400, 8342840, 10428550, 16685680, 20857100, 41714200, 83428400]

約数ペア:

[(1, 83428400), (2, 41714200), (4, 20857100), (5, 16685680), (8, 10428550), (10, 8342840), (11, 7584400), (16, 5214275), (20, 4171420), (22, 3792200), (25, 3337136), (40, 2085710), (44, 1896100), (50, 1668568), (55, 1516880), (67, 1245200), (80, 1042855), (88, 948050), (100, 834284), (110, 758440), (134, 622600), (176, 474025), (200, 417142), (220, 379220), (268, 311300), (275, 303376), (283, 294800), (335, 249040), (400, 208571), (440, 189610), (536, 155650), (550, 151688), (566, 147400), (670, 124520), (737, 113200), (880, 94805), (1072, 77825), (1100, 75844), (1132, 73700), (1340, 62260), (1415, 58960), (1474, 56600), (1675, 49808), (2200, 37922), (2264, 36850), (2680, 31130), (2830, 29480), (2948, 28300), (3113, 26800), (3350, 24904), (3685, 22640), (4400, 18961), (4528, 18425), (5360, 15565), (5660, 14740), (5896, 14150), (6226, 13400), (6700, 12452), (7075, 11792), (7370, 11320)]