195220800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{4519}}^1$

素因数の和:4550

約数の個数: 168

約数和(自身を含む): 711809600

約数和(自身を除く): 516588800

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4519, 4800, 5400, 7200, 8640, 9038, 10800, 13557, 14400, 18076, 21600, 22595, 27114, 36152, 40671, 43200, 45190, 54228, 67785, 72304, 81342, 90380, 108456, 112975, 122013, 135570, 144608, 162684, 180760, 203355, 216912, 225950, 244026, 271140, 289216, 325368, 338925, 361520, 406710, 433824, 451900, 488052, 542280, 610065, 650736, 677850, 723040, 813420, 867648, 903800, 976104, 1016775, 1084560, 1220130, 1301472, 1355700, 1446080, 1626840, 1807600, 1952208, 2033550, 2169120, 2440260, 2602944, 2711400, 3050325, 3253680, 3615200, 3904416, 4067100, 4338240, 4880520, 5422800, 6100650, 6507360, 7230400, 7808832, 8134200, 9761040, 10845600, 12201300, 13014720, 16268400, 19522080, 21691200, 24402600, 32536800, 39044160, 48805200, 65073600, 97610400, 195220800]

約数ペア:

[(1, 195220800), (2, 97610400), (3, 65073600), (4, 48805200), (5, 39044160), (6, 32536800), (8, 24402600), (9, 21691200), (10, 19522080), (12, 16268400), (15, 13014720), (16, 12201300), (18, 10845600), (20, 9761040), (24, 8134200), (25, 7808832), (27, 7230400), (30, 6507360), (32, 6100650), (36, 5422800), (40, 4880520), (45, 4338240), (48, 4067100), (50, 3904416), (54, 3615200), (60, 3253680), (64, 3050325), (72, 2711400), (75, 2602944), (80, 2440260), (90, 2169120), (96, 2033550), (100, 1952208), (108, 1807600), (120, 1626840), (135, 1446080), (144, 1355700), (150, 1301472), (160, 1220130), (180, 1084560), (192, 1016775), (200, 976104), (216, 903800), (225, 867648), (240, 813420), (270, 723040), (288, 677850), (300, 650736), (320, 610065), (360, 542280), (400, 488052), (432, 451900), (450, 433824), (480, 406710), (540, 361520), (576, 338925), (600, 325368), (675, 289216), (720, 271140), (800, 244026), (864, 225950), (900, 216912), (960, 203355), (1080, 180760), (1200, 162684), (1350, 144608), (1440, 135570), (1600, 122013), (1728, 112975), (1800, 108456), (2160, 90380), (2400, 81342), (2700, 72304), (2880, 67785), (3600, 54228), (4320, 45190), (4519, 43200), (4800, 40671), (5400, 36152), (7200, 27114), (8640, 22595), (9038, 21600), (10800, 18076), (13557, 14400)]