66616000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:795

約数の個数: 112

約数和(自身を含む): 180209952

約数和(自身を除く): 113593952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 320, 352, 400, 440, 500, 550, 704, 757, 800, 880, 1000, 1100, 1375, 1514, 1600, 1760, 2000, 2200, 2750, 3028, 3520, 3785, 4000, 4400, 5500, 6056, 7570, 8000, 8327, 8800, 11000, 12112, 15140, 16654, 17600, 18925, 22000, 24224, 30280, 33308, 37850, 41635, 44000, 48448, 60560, 66616, 75700, 83270, 88000, 94625, 121120, 133232, 151400, 166540, 189250, 208175, 242240, 266464, 302800, 333080, 378500, 416350, 532928, 605600, 666160, 757000, 832700, 1040875, 1211200, 1332320, 1514000, 1665400, 2081750, 2664640, 3028000, 3330800, 4163500, 6056000, 6661600, 8327000, 13323200, 16654000, 33308000, 66616000]

約数ペア:

[(1, 66616000), (2, 33308000), (4, 16654000), (5, 13323200), (8, 8327000), (10, 6661600), (11, 6056000), (16, 4163500), (20, 3330800), (22, 3028000), (25, 2664640), (32, 2081750), (40, 1665400), (44, 1514000), (50, 1332320), (55, 1211200), (64, 1040875), (80, 832700), (88, 757000), (100, 666160), (110, 605600), (125, 532928), (160, 416350), (176, 378500), (200, 333080), (220, 302800), (250, 266464), (275, 242240), (320, 208175), (352, 189250), (400, 166540), (440, 151400), (500, 133232), (550, 121120), (704, 94625), (757, 88000), (800, 83270), (880, 75700), (1000, 66616), (1100, 60560), (1375, 48448), (1514, 44000), (1600, 41635), (1760, 37850), (2000, 33308), (2200, 30280), (2750, 24224), (3028, 22000), (3520, 18925), (3785, 17600), (4000, 16654), (4400, 15140), (5500, 12112), (6056, 11000), (7570, 8800), (8000, 8327)]