6870500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 18590208

約数和(自身を除く): 11719708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 151, 175, 182, 250, 260, 302, 325, 350, 364, 455, 500, 604, 650, 700, 755, 875, 910, 1057, 1300, 1510, 1625, 1750, 1820, 1963, 2114, 2275, 3020, 3250, 3500, 3775, 3926, 4228, 4550, 5285, 6500, 7550, 7852, 9100, 9815, 10570, 11375, 13741, 15100, 18875, 19630, 21140, 22750, 26425, 27482, 37750, 39260, 45500, 49075, 52850, 54964, 68705, 75500, 98150, 105700, 132125, 137410, 196300, 245375, 264250, 274820, 343525, 490750, 528500, 687050, 981500, 1374100, 1717625, 3435250, 6870500]

約数ペア:

[(1, 6870500), (2, 3435250), (4, 1717625), (5, 1374100), (7, 981500), (10, 687050), (13, 528500), (14, 490750), (20, 343525), (25, 274820), (26, 264250), (28, 245375), (35, 196300), (50, 137410), (52, 132125), (65, 105700), (70, 98150), (91, 75500), (100, 68705), (125, 54964), (130, 52850), (140, 49075), (151, 45500), (175, 39260), (182, 37750), (250, 27482), (260, 26425), (302, 22750), (325, 21140), (350, 19630), (364, 18875), (455, 15100), (500, 13741), (604, 11375), (650, 10570), (700, 9815), (755, 9100), (875, 7852), (910, 7550), (1057, 6500), (1300, 5285), (1510, 4550), (1625, 4228), (1750, 3926), (1820, 3775), (1963, 3500), (2114, 3250), (2275, 3020)]