27482000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 160

約数和(自身を含む): 82328064

約数和(自身を除く): 54846064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 151, 175, 182, 200, 208, 250, 260, 280, 302, 325, 350, 364, 400, 455, 500, 520, 560, 604, 650, 700, 728, 755, 875, 910, 1000, 1040, 1057, 1208, 1300, 1400, 1456, 1510, 1625, 1750, 1820, 1963, 2000, 2114, 2275, 2416, 2600, 2800, 3020, 3250, 3500, 3640, 3775, 3926, 4228, 4550, 5200, 5285, 6040, 6500, 7000, 7280, 7550, 7852, 8456, 9100, 9815, 10570, 11375, 12080, 13000, 13741, 14000, 15100, 15704, 16912, 18200, 18875, 19630, 21140, 22750, 26000, 26425, 27482, 30200, 31408, 36400, 37750, 39260, 42280, 45500, 49075, 52850, 54964, 60400, 68705, 75500, 78520, 84560, 91000, 98150, 105700, 109928, 132125, 137410, 151000, 157040, 182000, 196300, 211400, 219856, 245375, 264250, 274820, 302000, 343525, 392600, 422800, 490750, 528500, 549640, 687050, 785200, 981500, 1057000, 1099280, 1374100, 1717625, 1963000, 2114000, 2748200, 3435250, 3926000, 5496400, 6870500, 13741000, 27482000]

約数ペア:

[(1, 27482000), (2, 13741000), (4, 6870500), (5, 5496400), (7, 3926000), (8, 3435250), (10, 2748200), (13, 2114000), (14, 1963000), (16, 1717625), (20, 1374100), (25, 1099280), (26, 1057000), (28, 981500), (35, 785200), (40, 687050), (50, 549640), (52, 528500), (56, 490750), (65, 422800), (70, 392600), (80, 343525), (91, 302000), (100, 274820), (104, 264250), (112, 245375), (125, 219856), (130, 211400), (140, 196300), (151, 182000), (175, 157040), (182, 151000), (200, 137410), (208, 132125), (250, 109928), (260, 105700), (280, 98150), (302, 91000), (325, 84560), (350, 78520), (364, 75500), (400, 68705), (455, 60400), (500, 54964), (520, 52850), (560, 49075), (604, 45500), (650, 42280), (700, 39260), (728, 37750), (755, 36400), (875, 31408), (910, 30200), (1000, 27482), (1040, 26425), (1057, 26000), (1208, 22750), (1300, 21140), (1400, 19630), (1456, 18875), (1510, 18200), (1625, 16912), (1750, 15704), (1820, 15100), (1963, 14000), (2000, 13741), (2114, 13000), (2275, 12080), (2416, 11375), (2600, 10570), (2800, 9815), (3020, 9100), (3250, 8456), (3500, 7852), (3640, 7550), (3775, 7280), (3926, 7000), (4228, 6500), (4550, 6040), (5200, 5285)]