231140000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 705374208

約数和(自身を除く): 474234208

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, 127, 130, 140, 160, 175, 182, 200, 208, 224, 250, 254, 260, 280, 325, 350, 364, 400, 416, 455, 500, 508, 520, 560, 625, 635, 650, 700, 728, 800, 875, 889, 910, 1000, 1016, 1040, 1120, 1250, 1270, 1300, 1400, 1456, 1625, 1651, 1750, 1778, 1820, 2000, 2032, 2080, 2275, 2500, 2540, 2600, 2800, 2912, 3175, 3250, 3302, 3500, 3556, 3640, 4000, 4064, 4375, 4445, 4550, 5000, 5080, 5200, 5600, 6350, 6500, 6604, 7000, 7112, 7280, 8125, 8255, 8750, 8890, 9100, 10000, 10160, 10400, 11375, 11557, 12700, 13000, 13208, 14000, 14224, 14560, 15875, 16250, 16510, 17500, 17780, 18200, 20000, 20320, 22225, 22750, 23114, 25400, 26000, 26416, 28000, 28448, 31750, 32500, 33020, 35000, 35560, 36400, 41275, 44450, 45500, 46228, 50800, 52000, 52832, 56875, 57785, 63500, 65000, 66040, 70000, 71120, 72800, 79375, 82550, 88900, 91000, 92456, 101600, 111125, 113750, 115570, 127000, 130000, 132080, 140000, 142240, 158750, 165100, 177800, 182000, 184912, 206375, 222250, 227500, 231140, 254000, 260000, 264160, 288925, 317500, 330200, 355600, 364000, 369824, 412750, 444500, 455000, 462280, 508000, 555625, 577850, 635000, 660400, 711200, 825500, 889000, 910000, 924560, 1031875, 1111250, 1155700, 1270000, 1320800, 1444625, 1651000, 1778000, 1820000, 1849120, 2063750, 2222500, 2311400, 2540000, 2889250, 3302000, 3556000, 4127500, 4445000, 4622800, 5778500, 6604000, 7223125, 8255000, 8890000, 9245600, 11557000, 14446250, 16510000, 17780000, 23114000, 28892500, 33020000, 46228000, 57785000, 115570000, 231140000]

約数ペア:

[(1, 231140000), (2, 115570000), (4, 57785000), (5, 46228000), (7, 33020000), (8, 28892500), (10, 23114000), (13, 17780000), (14, 16510000), (16, 14446250), (20, 11557000), (25, 9245600), (26, 8890000), (28, 8255000), (32, 7223125), (35, 6604000), (40, 5778500), (50, 4622800), (52, 4445000), (56, 4127500), (65, 3556000), (70, 3302000), (80, 2889250), (91, 2540000), (100, 2311400), (104, 2222500), (112, 2063750), (125, 1849120), (127, 1820000), (130, 1778000), (140, 1651000), (160, 1444625), (175, 1320800), (182, 1270000), (200, 1155700), (208, 1111250), (224, 1031875), (250, 924560), (254, 910000), (260, 889000), (280, 825500), (325, 711200), (350, 660400), (364, 635000), (400, 577850), (416, 555625), (455, 508000), (500, 462280), (508, 455000), (520, 444500), (560, 412750), (625, 369824), (635, 364000), (650, 355600), (700, 330200), (728, 317500), (800, 288925), (875, 264160), (889, 260000), (910, 254000), (1000, 231140), (1016, 227500), (1040, 222250), (1120, 206375), (1250, 184912), (1270, 182000), (1300, 177800), (1400, 165100), (1456, 158750), (1625, 142240), (1651, 140000), (1750, 132080), (1778, 130000), (1820, 127000), (2000, 115570), (2032, 113750), (2080, 111125), (2275, 101600), (2500, 92456), (2540, 91000), (2600, 88900), (2800, 82550), (2912, 79375), (3175, 72800), (3250, 71120), (3302, 70000), (3500, 66040), (3556, 65000), (3640, 63500), (4000, 57785), (4064, 56875), (4375, 52832), (4445, 52000), (4550, 50800), (5000, 46228), (5080, 45500), (5200, 44450), (5600, 41275), (6350, 36400), (6500, 35560), (6604, 35000), (7000, 33020), (7112, 32500), (7280, 31750), (8125, 28448), (8255, 28000), (8750, 26416), (8890, 26000), (9100, 25400), (10000, 23114), (10160, 22750), (10400, 22225), (11375, 20320), (11557, 20000), (12700, 18200), (13000, 17780), (13208, 17500), (14000, 16510), (14224, 16250), (14560, 15875)]