138195200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 404515776

約数和(自身を除く): 266320576

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 128, 130, 143, 151, 160, 176, 200, 208, 220, 256, 260, 275, 286, 302, 320, 325, 352, 400, 416, 440, 520, 550, 572, 604, 640, 650, 704, 715, 755, 800, 832, 880, 1040, 1100, 1144, 1208, 1280, 1300, 1408, 1430, 1510, 1600, 1661, 1664, 1760, 1963, 2080, 2200, 2288, 2416, 2600, 2816, 2860, 3020, 3200, 3322, 3328, 3520, 3575, 3775, 3926, 4160, 4400, 4576, 4832, 5200, 5720, 6040, 6400, 6644, 7040, 7150, 7550, 7852, 8305, 8320, 8800, 9152, 9664, 9815, 10400, 11440, 12080, 13288, 14080, 14300, 15100, 15704, 16610, 16640, 17600, 18304, 19328, 19630, 20800, 21593, 22880, 24160, 26576, 28600, 30200, 31408, 33220, 35200, 36608, 38656, 39260, 41525, 41600, 43186, 45760, 48320, 49075, 53152, 57200, 60400, 62816, 66440, 70400, 78520, 83050, 83200, 86372, 91520, 96640, 98150, 106304, 107965, 114400, 120800, 125632, 132880, 157040, 166100, 172744, 183040, 193280, 196300, 212608, 215930, 228800, 241600, 251264, 265760, 314080, 332200, 345488, 392600, 425216, 431860, 457600, 483200, 502528, 531520, 539825, 628160, 664400, 690976, 785200, 863720, 915200, 966400, 1063040, 1079650, 1256320, 1328800, 1381952, 1570400, 1727440, 2126080, 2159300, 2512640, 2657600, 2763904, 3140800, 3454880, 4318600, 5315200, 5527808, 6281600, 6909760, 8637200, 10630400, 12563200, 13819520, 17274400, 27639040, 34548800, 69097600, 138195200]

約数ペア:

[(1, 138195200), (2, 69097600), (4, 34548800), (5, 27639040), (8, 17274400), (10, 13819520), (11, 12563200), (13, 10630400), (16, 8637200), (20, 6909760), (22, 6281600), (25, 5527808), (26, 5315200), (32, 4318600), (40, 3454880), (44, 3140800), (50, 2763904), (52, 2657600), (55, 2512640), (64, 2159300), (65, 2126080), (80, 1727440), (88, 1570400), (100, 1381952), (104, 1328800), (110, 1256320), (128, 1079650), (130, 1063040), (143, 966400), (151, 915200), (160, 863720), (176, 785200), (200, 690976), (208, 664400), (220, 628160), (256, 539825), (260, 531520), (275, 502528), (286, 483200), (302, 457600), (320, 431860), (325, 425216), (352, 392600), (400, 345488), (416, 332200), (440, 314080), (520, 265760), (550, 251264), (572, 241600), (604, 228800), (640, 215930), (650, 212608), (704, 196300), (715, 193280), (755, 183040), (800, 172744), (832, 166100), (880, 157040), (1040, 132880), (1100, 125632), (1144, 120800), (1208, 114400), (1280, 107965), (1300, 106304), (1408, 98150), (1430, 96640), (1510, 91520), (1600, 86372), (1661, 83200), (1664, 83050), (1760, 78520), (1963, 70400), (2080, 66440), (2200, 62816), (2288, 60400), (2416, 57200), (2600, 53152), (2816, 49075), (2860, 48320), (3020, 45760), (3200, 43186), (3322, 41600), (3328, 41525), (3520, 39260), (3575, 38656), (3775, 36608), (3926, 35200), (4160, 33220), (4400, 31408), (4576, 30200), (4832, 28600), (5200, 26576), (5720, 24160), (6040, 22880), (6400, 21593), (6644, 20800), (7040, 19630), (7150, 19328), (7550, 18304), (7852, 17600), (8305, 16640), (8320, 16610), (8800, 15704), (9152, 15100), (9664, 14300), (9815, 14080), (10400, 13288), (11440, 12080)]