115720500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 392491008

約数和(自身を除く): 276770508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 103, 105, 107, 125, 140, 150, 175, 206, 210, 214, 250, 300, 309, 321, 350, 375, 412, 420, 428, 500, 515, 525, 535, 618, 642, 700, 721, 749, 750, 875, 1030, 1050, 1070, 1236, 1284, 1442, 1498, 1500, 1545, 1605, 1750, 2060, 2100, 2140, 2163, 2247, 2575, 2625, 2675, 2884, 2996, 3090, 3210, 3500, 3605, 3745, 4326, 4494, 5150, 5250, 5350, 6180, 6420, 7210, 7490, 7725, 8025, 8652, 8988, 10300, 10500, 10700, 10815, 11021, 11235, 12875, 13375, 14420, 14980, 15450, 16050, 18025, 18725, 21630, 22042, 22470, 25750, 26750, 30900, 32100, 33063, 36050, 37450, 38625, 40125, 43260, 44084, 44940, 51500, 53500, 54075, 55105, 56175, 66126, 72100, 74900, 77147, 77250, 80250, 90125, 93625, 108150, 110210, 112350, 132252, 154294, 154500, 160500, 165315, 180250, 187250, 216300, 220420, 224700, 231441, 270375, 275525, 280875, 308588, 330630, 360500, 374500, 385735, 462882, 540750, 551050, 561750, 661260, 771470, 826575, 925764, 1081500, 1102100, 1123500, 1157205, 1377625, 1542940, 1653150, 1928675, 2314410, 2755250, 3306300, 3857350, 4132875, 4628820, 5510500, 5786025, 7714700, 8265750, 9643375, 11572050, 16531500, 19286750, 23144100, 28930125, 38573500, 57860250, 115720500]

約数ペア:

[(1, 115720500), (2, 57860250), (3, 38573500), (4, 28930125), (5, 23144100), (6, 19286750), (7, 16531500), (10, 11572050), (12, 9643375), (14, 8265750), (15, 7714700), (20, 5786025), (21, 5510500), (25, 4628820), (28, 4132875), (30, 3857350), (35, 3306300), (42, 2755250), (50, 2314410), (60, 1928675), (70, 1653150), (75, 1542940), (84, 1377625), (100, 1157205), (103, 1123500), (105, 1102100), (107, 1081500), (125, 925764), (140, 826575), (150, 771470), (175, 661260), (206, 561750), (210, 551050), (214, 540750), (250, 462882), (300, 385735), (309, 374500), (321, 360500), (350, 330630), (375, 308588), (412, 280875), (420, 275525), (428, 270375), (500, 231441), (515, 224700), (525, 220420), (535, 216300), (618, 187250), (642, 180250), (700, 165315), (721, 160500), (749, 154500), (750, 154294), (875, 132252), (1030, 112350), (1050, 110210), (1070, 108150), (1236, 93625), (1284, 90125), (1442, 80250), (1498, 77250), (1500, 77147), (1545, 74900), (1605, 72100), (1750, 66126), (2060, 56175), (2100, 55105), (2140, 54075), (2163, 53500), (2247, 51500), (2575, 44940), (2625, 44084), (2675, 43260), (2884, 40125), (2996, 38625), (3090, 37450), (3210, 36050), (3500, 33063), (3605, 32100), (3745, 30900), (4326, 26750), (4494, 25750), (5150, 22470), (5250, 22042), (5350, 21630), (6180, 18725), (6420, 18025), (7210, 16050), (7490, 15450), (7725, 14980), (8025, 14420), (8652, 13375), (8988, 12875), (10300, 11235), (10500, 11021), (10700, 10815)]