239260000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{1709}}^1$

素因数の和:1746

約数の個数: 120

約数和(自身を含む): 673097040

約数和(自身を除く): 433837040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 625, 700, 800, 875, 1000, 1120, 1250, 1400, 1709, 1750, 2000, 2500, 2800, 3418, 3500, 4000, 4375, 5000, 5600, 6836, 7000, 8545, 8750, 10000, 11963, 13672, 14000, 17090, 17500, 20000, 23926, 27344, 28000, 34180, 35000, 42725, 47852, 54688, 59815, 68360, 70000, 85450, 95704, 119630, 136720, 140000, 170900, 191408, 213625, 239260, 273440, 299075, 341800, 382816, 427250, 478520, 598150, 683600, 854500, 957040, 1068125, 1196300, 1367200, 1495375, 1709000, 1914080, 2136250, 2392600, 2990750, 3418000, 4272500, 4785200, 5981500, 6836000, 7476875, 8545000, 9570400, 11963000, 14953750, 17090000, 23926000, 29907500, 34180000, 47852000, 59815000, 119630000, 239260000]

約数ペア:

[(1, 239260000), (2, 119630000), (4, 59815000), (5, 47852000), (7, 34180000), (8, 29907500), (10, 23926000), (14, 17090000), (16, 14953750), (20, 11963000), (25, 9570400), (28, 8545000), (32, 7476875), (35, 6836000), (40, 5981500), (50, 4785200), (56, 4272500), (70, 3418000), (80, 2990750), (100, 2392600), (112, 2136250), (125, 1914080), (140, 1709000), (160, 1495375), (175, 1367200), (200, 1196300), (224, 1068125), (250, 957040), (280, 854500), (350, 683600), (400, 598150), (500, 478520), (560, 427250), (625, 382816), (700, 341800), (800, 299075), (875, 273440), (1000, 239260), (1120, 213625), (1250, 191408), (1400, 170900), (1709, 140000), (1750, 136720), (2000, 119630), (2500, 95704), (2800, 85450), (3418, 70000), (3500, 68360), (4000, 59815), (4375, 54688), (5000, 47852), (5600, 42725), (6836, 35000), (7000, 34180), (8545, 28000), (8750, 27344), (10000, 23926), (11963, 20000), (13672, 17500), (14000, 17090)]