200435200

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{2237}}^1$

素因数の和:2272

約数の個数: 120

約数和(自身を含む): 567789552

約数和(自身を除く): 367354352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2237, 2240, 2560, 2800, 3200, 3584, 4474, 4480, 5600, 6400, 8948, 8960, 11185, 11200, 12800, 15659, 17896, 17920, 22370, 22400, 31318, 35792, 44740, 44800, 55925, 62636, 71584, 78295, 89480, 89600, 111850, 125272, 143168, 156590, 178960, 223700, 250544, 286336, 313180, 357920, 391475, 447400, 501088, 572672, 626360, 715840, 782950, 894800, 1002176, 1145344, 1252720, 1431680, 1565900, 1789600, 2004352, 2505440, 2863360, 3131800, 3579200, 4008704, 5010880, 5726720, 6263600, 7158400, 8017408, 10021760, 12527200, 14316800, 20043520, 25054400, 28633600, 40087040, 50108800, 100217600, 200435200]

約数ペア:

[(1, 200435200), (2, 100217600), (4, 50108800), (5, 40087040), (7, 28633600), (8, 25054400), (10, 20043520), (14, 14316800), (16, 12527200), (20, 10021760), (25, 8017408), (28, 7158400), (32, 6263600), (35, 5726720), (40, 5010880), (50, 4008704), (56, 3579200), (64, 3131800), (70, 2863360), (80, 2505440), (100, 2004352), (112, 1789600), (128, 1565900), (140, 1431680), (160, 1252720), (175, 1145344), (200, 1002176), (224, 894800), (256, 782950), (280, 715840), (320, 626360), (350, 572672), (400, 501088), (448, 447400), (512, 391475), (560, 357920), (640, 313180), (700, 286336), (800, 250544), (896, 223700), (1120, 178960), (1280, 156590), (1400, 143168), (1600, 125272), (1792, 111850), (2237, 89600), (2240, 89480), (2560, 78295), (2800, 71584), (3200, 62636), (3584, 55925), (4474, 44800), (4480, 44740), (5600, 35792), (6400, 31318), (8948, 22400), (8960, 22370), (11185, 17920), (11200, 17896), (12800, 15659)]