138191400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 481963200

約数和(自身を除く): 343771800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 157, 163, 180, 200, 216, 225, 270, 300, 314, 326, 360, 450, 471, 489, 540, 600, 628, 652, 675, 785, 815, 900, 942, 978, 1080, 1256, 1304, 1350, 1413, 1467, 1570, 1630, 1800, 1884, 1956, 2355, 2445, 2700, 2826, 2934, 3140, 3260, 3768, 3912, 3925, 4075, 4239, 4401, 4710, 4890, 5400, 5652, 5868, 6280, 6520, 7065, 7335, 7850, 8150, 8478, 8802, 9420, 9780, 11304, 11736, 11775, 12225, 14130, 14670, 15700, 16300, 16956, 17604, 18840, 19560, 21195, 22005, 23550, 24450, 25591, 28260, 29340, 31400, 32600, 33912, 35208, 35325, 36675, 42390, 44010, 47100, 48900, 51182, 56520, 58680, 70650, 73350, 76773, 84780, 88020, 94200, 97800, 102364, 105975, 110025, 127955, 141300, 146700, 153546, 169560, 176040, 204728, 211950, 220050, 230319, 255910, 282600, 293400, 307092, 383865, 423900, 440100, 460638, 511820, 614184, 639775, 690957, 767730, 847800, 880200, 921276, 1023640, 1151595, 1279550, 1381914, 1535460, 1842552, 1919325, 2303190, 2559100, 2763828, 3070920, 3454785, 3838650, 4606380, 5118200, 5527656, 5757975, 6909570, 7677300, 9212760, 11515950, 13819140, 15354600, 17273925, 23031900, 27638280, 34547850, 46063800, 69095700, 138191400]

約数ペア:

[(1, 138191400), (2, 69095700), (3, 46063800), (4, 34547850), (5, 27638280), (6, 23031900), (8, 17273925), (9, 15354600), (10, 13819140), (12, 11515950), (15, 9212760), (18, 7677300), (20, 6909570), (24, 5757975), (25, 5527656), (27, 5118200), (30, 4606380), (36, 3838650), (40, 3454785), (45, 3070920), (50, 2763828), (54, 2559100), (60, 2303190), (72, 1919325), (75, 1842552), (90, 1535460), (100, 1381914), (108, 1279550), (120, 1151595), (135, 1023640), (150, 921276), (157, 880200), (163, 847800), (180, 767730), (200, 690957), (216, 639775), (225, 614184), (270, 511820), (300, 460638), (314, 440100), (326, 423900), (360, 383865), (450, 307092), (471, 293400), (489, 282600), (540, 255910), (600, 230319), (628, 220050), (652, 211950), (675, 204728), (785, 176040), (815, 169560), (900, 153546), (942, 146700), (978, 141300), (1080, 127955), (1256, 110025), (1304, 105975), (1350, 102364), (1413, 97800), (1467, 94200), (1570, 88020), (1630, 84780), (1800, 76773), (1884, 73350), (1956, 70650), (2355, 58680), (2445, 56520), (2700, 51182), (2826, 48900), (2934, 47100), (3140, 44010), (3260, 42390), (3768, 36675), (3912, 35325), (3925, 35208), (4075, 33912), (4239, 32600), (4401, 31400), (4710, 29340), (4890, 28260), (5400, 25591), (5652, 24450), (5868, 23550), (6280, 22005), (6520, 21195), (7065, 19560), (7335, 18840), (7850, 17604), (8150, 16956), (8478, 16300), (8802, 15700), (9420, 14670), (9780, 14130), (11304, 12225), (11736, 11775)]