309906000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{1913}}^1$

素因数の和:1948

約数の個数: 200

約数和(自身を含む): 1119988584

約数和(自身を除く): 810082584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 500, 540, 600, 648, 675, 720, 750, 810, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1500, 1620, 1800, 1913, 2000, 2025, 2160, 2250, 2700, 3000, 3240, 3375, 3600, 3826, 4050, 4500, 5400, 5739, 6000, 6480, 6750, 7652, 8100, 9000, 9565, 10125, 10800, 11478, 13500, 15304, 16200, 17217, 18000, 19130, 20250, 22956, 27000, 28695, 30608, 32400, 34434, 38260, 40500, 45912, 47825, 51651, 54000, 57390, 68868, 76520, 81000, 86085, 91824, 95650, 103302, 114780, 137736, 143475, 153040, 154953, 162000, 172170, 191300, 206604, 229560, 239125, 258255, 275472, 286950, 309906, 344340, 382600, 413208, 430425, 459120, 478250, 516510, 573900, 619812, 688680, 717375, 765200, 774765, 826416, 860850, 956500, 1033020, 1147800, 1239624, 1291275, 1377360, 1434750, 1549530, 1721700, 1913000, 2066040, 2152125, 2295600, 2479248, 2582550, 2869500, 3099060, 3443400, 3826000, 3873825, 4132080, 4304250, 5165100, 5739000, 6198120, 6456375, 6886800, 7747650, 8608500, 10330200, 11478000, 12396240, 12912750, 15495300, 17217000, 19369125, 20660400, 25825500, 30990600, 34434000, 38738250, 51651000, 61981200, 77476500, 103302000, 154953000, 309906000]

約数ペア:

[(1, 309906000), (2, 154953000), (3, 103302000), (4, 77476500), (5, 61981200), (6, 51651000), (8, 38738250), (9, 34434000), (10, 30990600), (12, 25825500), (15, 20660400), (16, 19369125), (18, 17217000), (20, 15495300), (24, 12912750), (25, 12396240), (27, 11478000), (30, 10330200), (36, 8608500), (40, 7747650), (45, 6886800), (48, 6456375), (50, 6198120), (54, 5739000), (60, 5165100), (72, 4304250), (75, 4132080), (80, 3873825), (81, 3826000), (90, 3443400), (100, 3099060), (108, 2869500), (120, 2582550), (125, 2479248), (135, 2295600), (144, 2152125), (150, 2066040), (162, 1913000), (180, 1721700), (200, 1549530), (216, 1434750), (225, 1377360), (240, 1291275), (250, 1239624), (270, 1147800), (300, 1033020), (324, 956500), (360, 860850), (375, 826416), (400, 774765), (405, 765200), (432, 717375), (450, 688680), (500, 619812), (540, 573900), (600, 516510), (648, 478250), (675, 459120), (720, 430425), (750, 413208), (810, 382600), (900, 344340), (1000, 309906), (1080, 286950), (1125, 275472), (1200, 258255), (1296, 239125), (1350, 229560), (1500, 206604), (1620, 191300), (1800, 172170), (1913, 162000), (2000, 154953), (2025, 153040), (2160, 143475), (2250, 137736), (2700, 114780), (3000, 103302), (3240, 95650), (3375, 91824), (3600, 86085), (3826, 81000), (4050, 76520), (4500, 68868), (5400, 57390), (5739, 54000), (6000, 51651), (6480, 47825), (6750, 45912), (7652, 40500), (8100, 38260), (9000, 34434), (9565, 32400), (10125, 30608), (10800, 28695), (11478, 27000), (13500, 22956), (15304, 20250), (16200, 19130), (17217, 18000)]