68295290400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{3161819}}^1$

素因数の和:3161848

約数の個数: 144

約数和(自身を含む): 247001378400

約数和(自身を除く): 178706088000

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, 7200, 10800, 21600, 3161819, 6323638, 9485457, 12647276, 15809095, 18970914, 25294552, 28456371, 31618190, 37941828, 47427285, 50589104, 56912742, 63236380, 75883656, 79045475, 85369113, 94854570, 101178208, 113825484, 126472760, 142281855, 151767312, 158090950, 170738226, 189709140, 227650968, 237136425, 252945520, 284563710, 303534624, 316181900, 341476452, 379418280, 426845565, 455301936, 474272850, 505891040, 569127420, 632363800, 682952904, 711409275, 758836560, 853691130, 910603872, 948545700, 1138254840, 1264727600, 1365905808, 1422818550, 1517673120, 1707382260, 1897091400, 2134227825, 2276509680, 2529455200, 2731811616, 2845637100, 3414764520, 3794182800, 4268455650, 4553019360, 5691274200, 6829529040, 7588365600, 8536911300, 11382548400, 13659058080, 17073822600, 22765096800, 34147645200, 68295290400]

約数ペア:

[(1, 68295290400), (2, 34147645200), (3, 22765096800), (4, 17073822600), (5, 13659058080), (6, 11382548400), (8, 8536911300), (9, 7588365600), (10, 6829529040), (12, 5691274200), (15, 4553019360), (16, 4268455650), (18, 3794182800), (20, 3414764520), (24, 2845637100), (25, 2731811616), (27, 2529455200), (30, 2276509680), (32, 2134227825), (36, 1897091400), (40, 1707382260), (45, 1517673120), (48, 1422818550), (50, 1365905808), (54, 1264727600), (60, 1138254840), (72, 948545700), (75, 910603872), (80, 853691130), (90, 758836560), (96, 711409275), (100, 682952904), (108, 632363800), (120, 569127420), (135, 505891040), (144, 474272850), (150, 455301936), (160, 426845565), (180, 379418280), (200, 341476452), (216, 316181900), (225, 303534624), (240, 284563710), (270, 252945520), (288, 237136425), (300, 227650968), (360, 189709140), (400, 170738226), (432, 158090950), (450, 151767312), (480, 142281855), (540, 126472760), (600, 113825484), (675, 101178208), (720, 94854570), (800, 85369113), (864, 79045475), (900, 75883656), (1080, 63236380), (1200, 56912742), (1350, 50589104), (1440, 47427285), (1800, 37941828), (2160, 31618190), (2400, 28456371), (2700, 25294552), (3600, 18970914), (4320, 15809095), (5400, 12647276), (7200, 9485457), (10800, 6323638), (21600, 3161819)]