66629200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 184050720

約数和(自身を除く): 117421520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 176, 190, 200, 209, 220, 275, 304, 380, 400, 418, 440, 475, 550, 760, 797, 836, 880, 950, 1045, 1100, 1520, 1594, 1672, 1900, 2090, 2200, 3188, 3344, 3800, 3985, 4180, 4400, 5225, 6376, 7600, 7970, 8360, 8767, 10450, 12752, 15143, 15940, 16720, 17534, 19925, 20900, 30286, 31880, 35068, 39850, 41800, 43835, 60572, 63760, 70136, 75715, 79700, 83600, 87670, 121144, 140272, 151430, 159400, 166573, 175340, 219175, 242288, 302860, 318800, 333146, 350680, 378575, 438350, 605720, 666292, 701360, 757150, 832865, 876700, 1211440, 1332584, 1514300, 1665730, 1753400, 2665168, 3028600, 3331460, 3506800, 4164325, 6057200, 6662920, 8328650, 13325840, 16657300, 33314600, 66629200]

約数ペア:

[(1, 66629200), (2, 33314600), (4, 16657300), (5, 13325840), (8, 8328650), (10, 6662920), (11, 6057200), (16, 4164325), (19, 3506800), (20, 3331460), (22, 3028600), (25, 2665168), (38, 1753400), (40, 1665730), (44, 1514300), (50, 1332584), (55, 1211440), (76, 876700), (80, 832865), (88, 757150), (95, 701360), (100, 666292), (110, 605720), (152, 438350), (176, 378575), (190, 350680), (200, 333146), (209, 318800), (220, 302860), (275, 242288), (304, 219175), (380, 175340), (400, 166573), (418, 159400), (440, 151430), (475, 140272), (550, 121144), (760, 87670), (797, 83600), (836, 79700), (880, 75715), (950, 70136), (1045, 63760), (1100, 60572), (1520, 43835), (1594, 41800), (1672, 39850), (1900, 35068), (2090, 31880), (2200, 30286), (3188, 20900), (3344, 19925), (3800, 17534), (3985, 16720), (4180, 15940), (4400, 15143), (5225, 12752), (6376, 10450), (7600, 8767), (7970, 8360)]