254254000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 320

約数和(自身を含む): 831946752

約数和(自身を除く): 577692752

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 125, 127, 130, 140, 143, 154, 175, 176, 182, 200, 208, 220, 250, 254, 260, 275, 280, 286, 308, 325, 350, 364, 385, 400, 440, 455, 500, 508, 520, 550, 560, 572, 616, 635, 650, 700, 715, 728, 770, 875, 880, 889, 910, 1000, 1001, 1016, 1040, 1100, 1144, 1232, 1270, 1300, 1375, 1397, 1400, 1430, 1456, 1540, 1625, 1651, 1750, 1778, 1820, 1925, 2000, 2002, 2032, 2200, 2275, 2288, 2540, 2600, 2750, 2794, 2800, 2860, 3080, 3175, 3250, 3302, 3500, 3556, 3575, 3640, 3850, 4004, 4400, 4445, 4550, 5005, 5080, 5200, 5500, 5588, 5720, 6160, 6350, 6500, 6604, 6985, 7000, 7112, 7150, 7280, 7700, 8008, 8255, 8890, 9100, 9625, 9779, 10010, 10160, 11000, 11176, 11375, 11440, 11557, 12700, 13000, 13208, 13970, 14000, 14224, 14300, 15400, 15875, 16016, 16510, 17780, 17875, 18161, 18200, 19250, 19558, 20020, 22000, 22225, 22352, 22750, 23114, 25025, 25400, 26000, 26416, 27940, 28600, 30800, 31750, 33020, 34925, 35560, 35750, 36322, 36400, 38500, 39116, 40040, 41275, 44450, 45500, 46228, 48895, 50050, 50800, 55880, 57200, 57785, 63500, 66040, 69850, 71120, 71500, 72644, 77000, 78232, 80080, 82550, 88900, 90805, 91000, 92456, 97790, 100100, 111125, 111760, 115570, 125125, 127000, 127127, 132080, 139700, 143000, 145288, 154000, 156464, 165100, 174625, 177800, 181610, 182000, 184912, 195580, 200200, 206375, 222250, 231140, 244475, 250250, 254000, 254254, 279400, 286000, 288925, 290576, 330200, 349250, 355600, 363220, 391160, 400400, 412750, 444500, 454025, 462280, 488950, 500500, 508508, 558800, 577850, 635635, 660400, 698500, 726440, 782320, 825500, 889000, 908050, 924560, 977900, 1001000, 1017016, 1155700, 1222375, 1271270, 1397000, 1444625, 1452880, 1651000, 1778000, 1816100, 1955800, 2002000, 2034032, 2270125, 2311400, 2444750, 2542540, 2794000, 2889250, 3178175, 3302000, 3632200, 3911600, 4540250, 4622800, 4889500, 5085080, 5778500, 6356350, 7264400, 9080500, 9779000, 10170160, 11557000, 12712700, 15890875, 18161000, 19558000, 23114000, 25425400, 31781750, 36322000, 50850800, 63563500, 127127000, 254254000]

約数ペア:

[(1, 254254000), (2, 127127000), (4, 63563500), (5, 50850800), (7, 36322000), (8, 31781750), (10, 25425400), (11, 23114000), (13, 19558000), (14, 18161000), (16, 15890875), (20, 12712700), (22, 11557000), (25, 10170160), (26, 9779000), (28, 9080500), (35, 7264400), (40, 6356350), (44, 5778500), (50, 5085080), (52, 4889500), (55, 4622800), (56, 4540250), (65, 3911600), (70, 3632200), (77, 3302000), (80, 3178175), (88, 2889250), (91, 2794000), (100, 2542540), (104, 2444750), (110, 2311400), (112, 2270125), (125, 2034032), (127, 2002000), (130, 1955800), (140, 1816100), (143, 1778000), (154, 1651000), (175, 1452880), (176, 1444625), (182, 1397000), (200, 1271270), (208, 1222375), (220, 1155700), (250, 1017016), (254, 1001000), (260, 977900), (275, 924560), (280, 908050), (286, 889000), (308, 825500), (325, 782320), (350, 726440), (364, 698500), (385, 660400), (400, 635635), (440, 577850), (455, 558800), (500, 508508), (508, 500500), (520, 488950), (550, 462280), (560, 454025), (572, 444500), (616, 412750), (635, 400400), (650, 391160), (700, 363220), (715, 355600), (728, 349250), (770, 330200), (875, 290576), (880, 288925), (889, 286000), (910, 279400), (1000, 254254), (1001, 254000), (1016, 250250), (1040, 244475), (1100, 231140), (1144, 222250), (1232, 206375), (1270, 200200), (1300, 195580), (1375, 184912), (1397, 182000), (1400, 181610), (1430, 177800), (1456, 174625), (1540, 165100), (1625, 156464), (1651, 154000), (1750, 145288), (1778, 143000), (1820, 139700), (1925, 132080), (2000, 127127), (2002, 127000), (2032, 125125), (2200, 115570), (2275, 111760), (2288, 111125), (2540, 100100), (2600, 97790), (2750, 92456), (2794, 91000), (2800, 90805), (2860, 88900), (3080, 82550), (3175, 80080), (3250, 78232), (3302, 77000), (3500, 72644), (3556, 71500), (3575, 71120), (3640, 69850), (3850, 66040), (4004, 63500), (4400, 57785), (4445, 57200), (4550, 55880), (5005, 50800), (5080, 50050), (5200, 48895), (5500, 46228), (5588, 45500), (5720, 44450), (6160, 41275), (6350, 40040), (6500, 39116), (6604, 38500), (6985, 36400), (7000, 36322), (7112, 35750), (7150, 35560), (7280, 34925), (7700, 33020), (8008, 31750), (8255, 30800), (8890, 28600), (9100, 27940), (9625, 26416), (9779, 26000), (10010, 25400), (10160, 25025), (11000, 23114), (11176, 22750), (11375, 22352), (11440, 22225), (11557, 22000), (12700, 20020), (13000, 19558), (13208, 19250), (13970, 18200), (14000, 18161), (14224, 17875), (14300, 17780), (15400, 16510), (15875, 16016)]