248695200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2696

約数の個数: 216

約数和(自身を含む): 944775468

約数和(自身を除く): 696080268

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, 2657, 2925, 3120, 3600, 3744, 3900, 4680, 5200, 5314, 5850, 6240, 7200, 7800, 7971, 9360, 10400, 10628, 11700, 13285, 15600, 15942, 18720, 21256, 23400, 23913, 26570, 31200, 31884, 34541, 39855, 42512, 46800, 47826, 53140, 63768, 66425, 69082, 79710, 85024, 93600, 95652, 103623, 106280, 119565, 127536, 132850, 138164, 159420, 172705, 191304, 199275, 207246, 212560, 239130, 255072, 265700, 276328, 310869, 318840, 345410, 382608, 398550, 414492, 425120, 478260, 518115, 531400, 552656, 597825, 621738, 637680, 690820, 765216, 797100, 828984, 863525, 956520, 1036230, 1062800, 1105312, 1195650, 1243476, 1275360, 1381640, 1554345, 1594200, 1657968, 1727050, 1913040, 2072460, 2125600, 2391300, 2486952, 2590575, 2763280, 3108690, 3188400, 3315936, 3454100, 3826080, 4144920, 4782600, 4973904, 5181150, 5526560, 6217380, 6376800, 6908200, 7771725, 8289840, 9565200, 9947808, 10362300, 12434760, 13816400, 15543450, 16579680, 19130400, 20724600, 24869520, 27632800, 31086900, 41449200, 49739040, 62173800, 82898400, 124347600, 248695200]

約数ペア:

[(1, 248695200), (2, 124347600), (3, 82898400), (4, 62173800), (5, 49739040), (6, 41449200), (8, 31086900), (9, 27632800), (10, 24869520), (12, 20724600), (13, 19130400), (15, 16579680), (16, 15543450), (18, 13816400), (20, 12434760), (24, 10362300), (25, 9947808), (26, 9565200), (30, 8289840), (32, 7771725), (36, 6908200), (39, 6376800), (40, 6217380), (45, 5526560), (48, 5181150), (50, 4973904), (52, 4782600), (60, 4144920), (65, 3826080), (72, 3454100), (75, 3315936), (78, 3188400), (80, 3108690), (90, 2763280), (96, 2590575), (100, 2486952), (104, 2391300), (117, 2125600), (120, 2072460), (130, 1913040), (144, 1727050), (150, 1657968), (156, 1594200), (160, 1554345), (180, 1381640), (195, 1275360), (200, 1243476), (208, 1195650), (225, 1105312), (234, 1062800), (240, 1036230), (260, 956520), (288, 863525), (300, 828984), (312, 797100), (325, 765216), (360, 690820), (390, 637680), (400, 621738), (416, 597825), (450, 552656), (468, 531400), (480, 518115), (520, 478260), (585, 425120), (600, 414492), (624, 398550), (650, 382608), (720, 345410), (780, 318840), (800, 310869), (900, 276328), (936, 265700), (975, 255072), (1040, 239130), (1170, 212560), (1200, 207246), (1248, 199275), (1300, 191304), (1440, 172705), (1560, 159420), (1800, 138164), (1872, 132850), (1950, 127536), (2080, 119565), (2340, 106280), (2400, 103623), (2600, 95652), (2657, 93600), (2925, 85024), (3120, 79710), (3600, 69082), (3744, 66425), (3900, 63768), (4680, 53140), (5200, 47826), (5314, 46800), (5850, 42512), (6240, 39855), (7200, 34541), (7800, 31884), (7971, 31200), (9360, 26570), (10400, 23913), (10628, 23400), (11700, 21256), (13285, 18720), (15600, 15942)]