389095200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4196

約数の個数: 216

約数和(自身を含む): 1477944468

約数和(自身を除く): 1088849268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4157, 4680, 5200, 5850, 6240, 7200, 7800, 8314, 9360, 10400, 11700, 12471, 15600, 16628, 18720, 20785, 23400, 24942, 31200, 33256, 37413, 41570, 46800, 49884, 54041, 62355, 66512, 74826, 83140, 93600, 99768, 103925, 108082, 124710, 133024, 149652, 162123, 166280, 187065, 199536, 207850, 216164, 249420, 270205, 299304, 311775, 324246, 332560, 374130, 399072, 415700, 432328, 486369, 498840, 540410, 598608, 623550, 648492, 665120, 748260, 810615, 831400, 864656, 935325, 972738, 997680, 1080820, 1197216, 1247100, 1296984, 1351025, 1496520, 1621230, 1662800, 1729312, 1870650, 1945476, 1995360, 2161640, 2431845, 2494200, 2593968, 2702050, 2993040, 3242460, 3325600, 3741300, 3890952, 4053075, 4323280, 4863690, 4988400, 5187936, 5404100, 5986080, 6484920, 7482600, 7781904, 8106150, 8646560, 9727380, 9976800, 10808200, 12159225, 12969840, 14965200, 15563808, 16212300, 19454760, 21616400, 24318450, 25939680, 29930400, 32424600, 38909520, 43232800, 48636900, 64849200, 77819040, 97273800, 129698400, 194547600, 389095200]

約数ペア:

[(1, 389095200), (2, 194547600), (3, 129698400), (4, 97273800), (5, 77819040), (6, 64849200), (8, 48636900), (9, 43232800), (10, 38909520), (12, 32424600), (13, 29930400), (15, 25939680), (16, 24318450), (18, 21616400), (20, 19454760), (24, 16212300), (25, 15563808), (26, 14965200), (30, 12969840), (32, 12159225), (36, 10808200), (39, 9976800), (40, 9727380), (45, 8646560), (48, 8106150), (50, 7781904), (52, 7482600), (60, 6484920), (65, 5986080), (72, 5404100), (75, 5187936), (78, 4988400), (80, 4863690), (90, 4323280), (96, 4053075), (100, 3890952), (104, 3741300), (117, 3325600), (120, 3242460), (130, 2993040), (144, 2702050), (150, 2593968), (156, 2494200), (160, 2431845), (180, 2161640), (195, 1995360), (200, 1945476), (208, 1870650), (225, 1729312), (234, 1662800), (240, 1621230), (260, 1496520), (288, 1351025), (300, 1296984), (312, 1247100), (325, 1197216), (360, 1080820), (390, 997680), (400, 972738), (416, 935325), (450, 864656), (468, 831400), (480, 810615), (520, 748260), (585, 665120), (600, 648492), (624, 623550), (650, 598608), (720, 540410), (780, 498840), (800, 486369), (900, 432328), (936, 415700), (975, 399072), (1040, 374130), (1170, 332560), (1200, 324246), (1248, 311775), (1300, 299304), (1440, 270205), (1560, 249420), (1800, 216164), (1872, 207850), (1950, 199536), (2080, 187065), (2340, 166280), (2400, 162123), (2600, 149652), (2925, 133024), (3120, 124710), (3600, 108082), (3744, 103925), (3900, 99768), (4157, 93600), (4680, 83140), (5200, 74826), (5850, 66512), (6240, 62355), (7200, 54041), (7800, 49884), (8314, 46800), (9360, 41570), (10400, 37413), (11700, 33256), (12471, 31200), (15600, 24942), (16628, 23400), (18720, 20785)]