26139471400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{72089}}^1$

素因数の和:72156

約数の個数: 144

約数和(自身を含む): 72608327100

約数和(自身を除く): 46468855700

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 49, 50, 56, 70, 74, 98, 100, 140, 148, 175, 185, 196, 200, 245, 259, 280, 296, 350, 370, 392, 490, 518, 700, 740, 925, 980, 1036, 1225, 1295, 1400, 1480, 1813, 1850, 1960, 2072, 2450, 2590, 3626, 3700, 4900, 5180, 6475, 7252, 7400, 9065, 9800, 10360, 12950, 14504, 18130, 25900, 36260, 45325, 51800, 72089, 72520, 90650, 144178, 181300, 288356, 360445, 362600, 504623, 576712, 720890, 1009246, 1441780, 1802225, 2018492, 2523115, 2667293, 2883560, 3532361, 3604450, 4036984, 5046230, 5334586, 7064722, 7208900, 10092460, 10669172, 12615575, 13336465, 14129444, 14417800, 17661805, 18671051, 20184920, 21338344, 25231150, 26672930, 28258888, 35323610, 37342102, 50462300, 53345860, 66682325, 70647220, 74684204, 88309025, 93355255, 100924600, 106691720, 130697357, 133364650, 141294440, 149368408, 176618050, 186710510, 261394714, 266729300, 353236100, 373421020, 466776275, 522789428, 533458600, 653486785, 706472200, 746842040, 933552550, 1045578856, 1306973570, 1867105100, 2613947140, 3267433925, 3734210200, 5227894280, 6534867850, 13069735700, 26139471400]

約数ペア:

[(1, 26139471400), (2, 13069735700), (4, 6534867850), (5, 5227894280), (7, 3734210200), (8, 3267433925), (10, 2613947140), (14, 1867105100), (20, 1306973570), (25, 1045578856), (28, 933552550), (35, 746842040), (37, 706472200), (40, 653486785), (49, 533458600), (50, 522789428), (56, 466776275), (70, 373421020), (74, 353236100), (98, 266729300), (100, 261394714), (140, 186710510), (148, 176618050), (175, 149368408), (185, 141294440), (196, 133364650), (200, 130697357), (245, 106691720), (259, 100924600), (280, 93355255), (296, 88309025), (350, 74684204), (370, 70647220), (392, 66682325), (490, 53345860), (518, 50462300), (700, 37342102), (740, 35323610), (925, 28258888), (980, 26672930), (1036, 25231150), (1225, 21338344), (1295, 20184920), (1400, 18671051), (1480, 17661805), (1813, 14417800), (1850, 14129444), (1960, 13336465), (2072, 12615575), (2450, 10669172), (2590, 10092460), (3626, 7208900), (3700, 7064722), (4900, 5334586), (5180, 5046230), (6475, 4036984), (7252, 3604450), (7400, 3532361), (9065, 2883560), (9800, 2667293), (10360, 2523115), (12950, 2018492), (14504, 1802225), (18130, 1441780), (25900, 1009246), (36260, 720890), (45325, 576712), (51800, 504623), (72089, 362600), (72520, 360445), (90650, 288356), (144178, 181300)]