274820000

素因数分解:

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

素因数の和:201

約数の個数: 240

約数和(自身を含む): 837631872

約数和(自身を除く): 562811872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 151, 160, 175, 182, 200, 208, 224, 250, 260, 280, 302, 325, 350, 364, 400, 416, 455, 500, 520, 560, 604, 625, 650, 700, 728, 755, 800, 875, 910, 1000, 1040, 1057, 1120, 1208, 1250, 1300, 1400, 1456, 1510, 1625, 1750, 1820, 1963, 2000, 2080, 2114, 2275, 2416, 2500, 2600, 2800, 2912, 3020, 3250, 3500, 3640, 3775, 3926, 4000, 4228, 4375, 4550, 4832, 5000, 5200, 5285, 5600, 6040, 6500, 7000, 7280, 7550, 7852, 8125, 8456, 8750, 9100, 9815, 10000, 10400, 10570, 11375, 12080, 13000, 13741, 14000, 14560, 15100, 15704, 16250, 16912, 17500, 18200, 18875, 19630, 20000, 21140, 22750, 24160, 26000, 26425, 27482, 28000, 30200, 31408, 32500, 33824, 35000, 36400, 37750, 39260, 42280, 45500, 49075, 52000, 52850, 54964, 56875, 60400, 62816, 65000, 68705, 70000, 72800, 75500, 78520, 84560, 91000, 94375, 98150, 105700, 109928, 113750, 120800, 130000, 132125, 137410, 140000, 151000, 157040, 169120, 182000, 188750, 196300, 211400, 219856, 227500, 245375, 260000, 264250, 274820, 302000, 314080, 343525, 364000, 377500, 392600, 422800, 439712, 455000, 490750, 528500, 549640, 604000, 660625, 687050, 755000, 785200, 845600, 910000, 981500, 1057000, 1099280, 1226875, 1321250, 1374100, 1510000, 1570400, 1717625, 1820000, 1963000, 2114000, 2198560, 2453750, 2642500, 2748200, 3020000, 3435250, 3926000, 4228000, 4907500, 5285000, 5496400, 6870500, 7852000, 8588125, 9815000, 10570000, 10992800, 13741000, 17176250, 19630000, 21140000, 27482000, 34352500, 39260000, 54964000, 68705000, 137410000, 274820000]

約数ペア:

[(1, 274820000), (2, 137410000), (4, 68705000), (5, 54964000), (7, 39260000), (8, 34352500), (10, 27482000), (13, 21140000), (14, 19630000), (16, 17176250), (20, 13741000), (25, 10992800), (26, 10570000), (28, 9815000), (32, 8588125), (35, 7852000), (40, 6870500), (50, 5496400), (52, 5285000), (56, 4907500), (65, 4228000), (70, 3926000), (80, 3435250), (91, 3020000), (100, 2748200), (104, 2642500), (112, 2453750), (125, 2198560), (130, 2114000), (140, 1963000), (151, 1820000), (160, 1717625), (175, 1570400), (182, 1510000), (200, 1374100), (208, 1321250), (224, 1226875), (250, 1099280), (260, 1057000), (280, 981500), (302, 910000), (325, 845600), (350, 785200), (364, 755000), (400, 687050), (416, 660625), (455, 604000), (500, 549640), (520, 528500), (560, 490750), (604, 455000), (625, 439712), (650, 422800), (700, 392600), (728, 377500), (755, 364000), (800, 343525), (875, 314080), (910, 302000), (1000, 274820), (1040, 264250), (1057, 260000), (1120, 245375), (1208, 227500), (1250, 219856), (1300, 211400), (1400, 196300), (1456, 188750), (1510, 182000), (1625, 169120), (1750, 157040), (1820, 151000), (1963, 140000), (2000, 137410), (2080, 132125), (2114, 130000), (2275, 120800), (2416, 113750), (2500, 109928), (2600, 105700), (2800, 98150), (2912, 94375), (3020, 91000), (3250, 84560), (3500, 78520), (3640, 75500), (3775, 72800), (3926, 70000), (4000, 68705), (4228, 65000), (4375, 62816), (4550, 60400), (4832, 56875), (5000, 54964), (5200, 52850), (5285, 52000), (5600, 49075), (6040, 45500), (6500, 42280), (7000, 39260), (7280, 37750), (7550, 36400), (7852, 35000), (8125, 33824), (8456, 32500), (8750, 31408), (9100, 30200), (9815, 28000), (10000, 27482), (10400, 26425), (10570, 26000), (11375, 24160), (12080, 22750), (13000, 21140), (13741, 20000), (14000, 19630), (14560, 18875), (15100, 18200), (15704, 17500), (16250, 16912)]