210492000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{1949}}^1$

素因数の和:1983

約数の個数: 192

約数和(自身を含む): 766584000

約数和(自身を除く): 556092000

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, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1800, 1949, 2000, 2160, 2250, 2400, 2700, 3000, 3375, 3600, 3898, 4000, 4320, 4500, 5400, 5847, 6000, 6750, 7200, 7796, 9000, 9745, 10800, 11694, 12000, 13500, 15592, 17541, 18000, 19490, 21600, 23388, 27000, 29235, 31184, 35082, 36000, 38980, 46776, 48725, 52623, 54000, 58470, 62368, 70164, 77960, 87705, 93552, 97450, 105246, 108000, 116940, 140328, 146175, 155920, 175410, 187104, 194900, 210492, 233880, 243625, 263115, 280656, 292350, 311840, 350820, 389800, 420984, 438525, 467760, 487250, 526230, 561312, 584700, 701640, 730875, 779600, 841968, 877050, 935520, 974500, 1052460, 1169400, 1315575, 1403280, 1461750, 1559200, 1683936, 1754100, 1949000, 2104920, 2192625, 2338800, 2631150, 2806560, 2923500, 3508200, 3898000, 4209840, 4385250, 4677600, 5262300, 5847000, 6577875, 7016400, 7796000, 8419680, 8770500, 10524600, 11694000, 13155750, 14032800, 17541000, 21049200, 23388000, 26311500, 35082000, 42098400, 52623000, 70164000, 105246000, 210492000]

約数ペア:

[(1, 210492000), (2, 105246000), (3, 70164000), (4, 52623000), (5, 42098400), (6, 35082000), (8, 26311500), (9, 23388000), (10, 21049200), (12, 17541000), (15, 14032800), (16, 13155750), (18, 11694000), (20, 10524600), (24, 8770500), (25, 8419680), (27, 7796000), (30, 7016400), (32, 6577875), (36, 5847000), (40, 5262300), (45, 4677600), (48, 4385250), (50, 4209840), (54, 3898000), (60, 3508200), (72, 2923500), (75, 2806560), (80, 2631150), (90, 2338800), (96, 2192625), (100, 2104920), (108, 1949000), (120, 1754100), (125, 1683936), (135, 1559200), (144, 1461750), (150, 1403280), (160, 1315575), (180, 1169400), (200, 1052460), (216, 974500), (225, 935520), (240, 877050), (250, 841968), (270, 779600), (288, 730875), (300, 701640), (360, 584700), (375, 561312), (400, 526230), (432, 487250), (450, 467760), (480, 438525), (500, 420984), (540, 389800), (600, 350820), (675, 311840), (720, 292350), (750, 280656), (800, 263115), (864, 243625), (900, 233880), (1000, 210492), (1080, 194900), (1125, 187104), (1200, 175410), (1350, 155920), (1440, 146175), (1500, 140328), (1800, 116940), (1949, 108000), (2000, 105246), (2160, 97450), (2250, 93552), (2400, 87705), (2700, 77960), (3000, 70164), (3375, 62368), (3600, 58470), (3898, 54000), (4000, 52623), (4320, 48725), (4500, 46776), (5400, 38980), (5847, 36000), (6000, 35082), (6750, 31184), (7200, 29235), (7796, 27000), (9000, 23388), (9745, 21600), (10800, 19490), (11694, 18000), (12000, 17541), (13500, 15592)]