52452750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 152635392

約数和(自身を除く): 100182642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 97, 103, 105, 125, 150, 175, 194, 206, 210, 250, 291, 309, 350, 375, 485, 515, 525, 582, 618, 679, 721, 750, 875, 970, 1030, 1050, 1358, 1442, 1455, 1545, 1750, 2037, 2163, 2425, 2575, 2625, 2910, 3090, 3395, 3605, 4074, 4326, 4850, 5150, 5250, 6790, 7210, 7275, 7725, 9991, 10185, 10815, 12125, 12875, 14550, 15450, 16975, 18025, 19982, 20370, 21630, 24250, 25750, 29973, 33950, 36050, 36375, 38625, 49955, 50925, 54075, 59946, 69937, 72750, 77250, 84875, 90125, 99910, 101850, 108150, 139874, 149865, 169750, 180250, 209811, 249775, 254625, 270375, 299730, 349685, 419622, 499550, 509250, 540750, 699370, 749325, 1049055, 1248875, 1498650, 1748425, 2098110, 2497750, 3496850, 3746625, 5245275, 7493250, 8742125, 10490550, 17484250, 26226375, 52452750]

約数ペア:

[(1, 52452750), (2, 26226375), (3, 17484250), (5, 10490550), (6, 8742125), (7, 7493250), (10, 5245275), (14, 3746625), (15, 3496850), (21, 2497750), (25, 2098110), (30, 1748425), (35, 1498650), (42, 1248875), (50, 1049055), (70, 749325), (75, 699370), (97, 540750), (103, 509250), (105, 499550), (125, 419622), (150, 349685), (175, 299730), (194, 270375), (206, 254625), (210, 249775), (250, 209811), (291, 180250), (309, 169750), (350, 149865), (375, 139874), (485, 108150), (515, 101850), (525, 99910), (582, 90125), (618, 84875), (679, 77250), (721, 72750), (750, 69937), (875, 59946), (970, 54075), (1030, 50925), (1050, 49955), (1358, 38625), (1442, 36375), (1455, 36050), (1545, 33950), (1750, 29973), (2037, 25750), (2163, 24250), (2425, 21630), (2575, 20370), (2625, 19982), (2910, 18025), (3090, 16975), (3395, 15450), (3605, 14550), (4074, 12875), (4326, 12125), (4850, 10815), (5150, 10185), (5250, 9991), (6790, 7725), (7210, 7275)]