1950617200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{859}}^1$

素因数の和:1695

約数の個数: 120

約数和(自身を含む): 5368684160

約数和(自身を除く): 3418066960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 811, 859, 1400, 1622, 1718, 2800, 3244, 3436, 4055, 4295, 5677, 6013, 6488, 6872, 8110, 8590, 11354, 12026, 12976, 13744, 16220, 17180, 20275, 21475, 22708, 24052, 28385, 30065, 32440, 34360, 40550, 42950, 45416, 48104, 56770, 60130, 64880, 68720, 81100, 85900, 90832, 96208, 113540, 120260, 141925, 150325, 162200, 171800, 227080, 240520, 283850, 300650, 324400, 343600, 454160, 481040, 567700, 601300, 696649, 1135400, 1202600, 1393298, 2270800, 2405200, 2786596, 3483245, 4876543, 5573192, 6966490, 9753086, 11146384, 13932980, 17416225, 19506172, 24382715, 27865960, 34832450, 39012344, 48765430, 55731920, 69664900, 78024688, 97530860, 121913575, 139329800, 195061720, 243827150, 278659600, 390123440, 487654300, 975308600, 1950617200]

約数ペア:

[(1, 1950617200), (2, 975308600), (4, 487654300), (5, 390123440), (7, 278659600), (8, 243827150), (10, 195061720), (14, 139329800), (16, 121913575), (20, 97530860), (25, 78024688), (28, 69664900), (35, 55731920), (40, 48765430), (50, 39012344), (56, 34832450), (70, 27865960), (80, 24382715), (100, 19506172), (112, 17416225), (140, 13932980), (175, 11146384), (200, 9753086), (280, 6966490), (350, 5573192), (400, 4876543), (560, 3483245), (700, 2786596), (811, 2405200), (859, 2270800), (1400, 1393298), (1622, 1202600), (1718, 1135400), (2800, 696649), (3244, 601300), (3436, 567700), (4055, 481040), (4295, 454160), (5677, 343600), (6013, 324400), (6488, 300650), (6872, 283850), (8110, 240520), (8590, 227080), (11354, 171800), (12026, 162200), (12976, 150325), (13744, 141925), (16220, 120260), (17180, 113540), (20275, 96208), (21475, 90832), (22708, 85900), (24052, 81100), (28385, 68720), (30065, 64880), (32440, 60130), (34360, 56770), (40550, 48104), (42950, 45416)]