8549200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 23525280

約数和(自身を除く): 14976080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 67, 80, 88, 100, 110, 116, 134, 145, 176, 200, 220, 232, 268, 275, 290, 319, 335, 400, 440, 464, 536, 550, 580, 638, 670, 725, 737, 880, 1072, 1100, 1160, 1276, 1340, 1450, 1474, 1595, 1675, 1943, 2200, 2320, 2552, 2680, 2900, 2948, 3190, 3350, 3685, 3886, 4400, 5104, 5360, 5800, 5896, 6380, 6700, 7370, 7772, 7975, 9715, 11600, 11792, 12760, 13400, 14740, 15544, 15950, 18425, 19430, 21373, 25520, 26800, 29480, 31088, 31900, 36850, 38860, 42746, 48575, 58960, 63800, 73700, 77720, 85492, 97150, 106865, 127600, 147400, 155440, 170984, 194300, 213730, 294800, 341968, 388600, 427460, 534325, 777200, 854920, 1068650, 1709840, 2137300, 4274600, 8549200]

約数ペア:

[(1, 8549200), (2, 4274600), (4, 2137300), (5, 1709840), (8, 1068650), (10, 854920), (11, 777200), (16, 534325), (20, 427460), (22, 388600), (25, 341968), (29, 294800), (40, 213730), (44, 194300), (50, 170984), (55, 155440), (58, 147400), (67, 127600), (80, 106865), (88, 97150), (100, 85492), (110, 77720), (116, 73700), (134, 63800), (145, 58960), (176, 48575), (200, 42746), (220, 38860), (232, 36850), (268, 31900), (275, 31088), (290, 29480), (319, 26800), (335, 25520), (400, 21373), (440, 19430), (464, 18425), (536, 15950), (550, 15544), (580, 14740), (638, 13400), (670, 12760), (725, 11792), (737, 11600), (880, 9715), (1072, 7975), (1100, 7772), (1160, 7370), (1276, 6700), (1340, 6380), (1450, 5896), (1474, 5800), (1595, 5360), (1675, 5104), (1943, 4400), (2200, 3886), (2320, 3685), (2552, 3350), (2680, 3190), (2900, 2948)]