83432800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 234360000

約数和(自身を除く): 150927200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 160, 176, 190, 200, 209, 220, 275, 304, 352, 380, 400, 418, 440, 475, 499, 550, 608, 760, 800, 836, 880, 950, 998, 1045, 1100, 1520, 1672, 1760, 1900, 1996, 2090, 2200, 2495, 3040, 3344, 3800, 3992, 4180, 4400, 4990, 5225, 5489, 6688, 7600, 7984, 8360, 8800, 9481, 9980, 10450, 10978, 12475, 15200, 15968, 16720, 18962, 19960, 20900, 21956, 24950, 27445, 33440, 37924, 39920, 41800, 43912, 47405, 49900, 54890, 75848, 79840, 83600, 87824, 94810, 99800, 104291, 109780, 137225, 151696, 167200, 175648, 189620, 199600, 208582, 219560, 237025, 274450, 303392, 379240, 399200, 417164, 439120, 474050, 521455, 548900, 758480, 834328, 878240, 948100, 1042910, 1097800, 1516960, 1668656, 1896200, 2085820, 2195600, 2607275, 3337312, 3792400, 4171640, 4391200, 5214550, 7584800, 8343280, 10429100, 16686560, 20858200, 41716400, 83432800]

約数ペア:

[(1, 83432800), (2, 41716400), (4, 20858200), (5, 16686560), (8, 10429100), (10, 8343280), (11, 7584800), (16, 5214550), (19, 4391200), (20, 4171640), (22, 3792400), (25, 3337312), (32, 2607275), (38, 2195600), (40, 2085820), (44, 1896200), (50, 1668656), (55, 1516960), (76, 1097800), (80, 1042910), (88, 948100), (95, 878240), (100, 834328), (110, 758480), (152, 548900), (160, 521455), (176, 474050), (190, 439120), (200, 417164), (209, 399200), (220, 379240), (275, 303392), (304, 274450), (352, 237025), (380, 219560), (400, 208582), (418, 199600), (440, 189620), (475, 175648), (499, 167200), (550, 151696), (608, 137225), (760, 109780), (800, 104291), (836, 99800), (880, 94810), (950, 87824), (998, 83600), (1045, 79840), (1100, 75848), (1520, 54890), (1672, 49900), (1760, 47405), (1900, 43912), (1996, 41800), (2090, 39920), (2200, 37924), (2495, 33440), (3040, 27445), (3344, 24950), (3800, 21956), (3992, 20900), (4180, 19960), (4400, 18962), (4990, 16720), (5225, 15968), (5489, 15200), (6688, 12475), (7600, 10978), (7984, 10450), (8360, 9980), (8800, 9481)]