139816800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{6473}}^1$

素因数の和:6502

約数の個数: 144

約数和(自身を含む): 505748880

約数和(自身を除く): 365932080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 6473, 7200, 10800, 12946, 19419, 21600, 25892, 32365, 38838, 51784, 58257, 64730, 77676, 97095, 103568, 116514, 129460, 155352, 161825, 174771, 194190, 207136, 233028, 258920, 291285, 310704, 323650, 349542, 388380, 466056, 485475, 517840, 582570, 621408, 647300, 699084, 776760, 873855, 932112, 970950, 1035680, 1165140, 1294600, 1398168, 1456425, 1553520, 1747710, 1864224, 1941900, 2330280, 2589200, 2796336, 2912850, 3107040, 3495420, 3883800, 4369275, 4660560, 5178400, 5592672, 5825700, 6990840, 7767600, 8738550, 9321120, 11651400, 13981680, 15535200, 17477100, 23302800, 27963360, 34954200, 46605600, 69908400, 139816800]

約数ペア:

[(1, 139816800), (2, 69908400), (3, 46605600), (4, 34954200), (5, 27963360), (6, 23302800), (8, 17477100), (9, 15535200), (10, 13981680), (12, 11651400), (15, 9321120), (16, 8738550), (18, 7767600), (20, 6990840), (24, 5825700), (25, 5592672), (27, 5178400), (30, 4660560), (32, 4369275), (36, 3883800), (40, 3495420), (45, 3107040), (48, 2912850), (50, 2796336), (54, 2589200), (60, 2330280), (72, 1941900), (75, 1864224), (80, 1747710), (90, 1553520), (96, 1456425), (100, 1398168), (108, 1294600), (120, 1165140), (135, 1035680), (144, 970950), (150, 932112), (160, 873855), (180, 776760), (200, 699084), (216, 647300), (225, 621408), (240, 582570), (270, 517840), (288, 485475), (300, 466056), (360, 388380), (400, 349542), (432, 323650), (450, 310704), (480, 291285), (540, 258920), (600, 233028), (675, 207136), (720, 194190), (800, 174771), (864, 161825), (900, 155352), (1080, 129460), (1200, 116514), (1350, 103568), (1440, 97095), (1800, 77676), (2160, 64730), (2400, 58257), (2700, 51784), (3600, 38838), (4320, 32365), (5400, 25892), (6473, 21600), (7200, 19419), (10800, 12946)]