145130400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{6719}}^1$

素因数の和:6748

約数の個数: 144

約数和(自身を含む): 524966400

約数和(自身を除く): 379836000

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, 6719, 7200, 10800, 13438, 20157, 21600, 26876, 33595, 40314, 53752, 60471, 67190, 80628, 100785, 107504, 120942, 134380, 161256, 167975, 181413, 201570, 215008, 241884, 268760, 302355, 322512, 335950, 362826, 403140, 483768, 503925, 537520, 604710, 645024, 671900, 725652, 806280, 907065, 967536, 1007850, 1075040, 1209420, 1343800, 1451304, 1511775, 1612560, 1814130, 1935072, 2015700, 2418840, 2687600, 2902608, 3023550, 3225120, 3628260, 4031400, 4535325, 4837680, 5375200, 5805216, 6047100, 7256520, 8062800, 9070650, 9675360, 12094200, 14513040, 16125600, 18141300, 24188400, 29026080, 36282600, 48376800, 72565200, 145130400]

約数ペア:

[(1, 145130400), (2, 72565200), (3, 48376800), (4, 36282600), (5, 29026080), (6, 24188400), (8, 18141300), (9, 16125600), (10, 14513040), (12, 12094200), (15, 9675360), (16, 9070650), (18, 8062800), (20, 7256520), (24, 6047100), (25, 5805216), (27, 5375200), (30, 4837680), (32, 4535325), (36, 4031400), (40, 3628260), (45, 3225120), (48, 3023550), (50, 2902608), (54, 2687600), (60, 2418840), (72, 2015700), (75, 1935072), (80, 1814130), (90, 1612560), (96, 1511775), (100, 1451304), (108, 1343800), (120, 1209420), (135, 1075040), (144, 1007850), (150, 967536), (160, 907065), (180, 806280), (200, 725652), (216, 671900), (225, 645024), (240, 604710), (270, 537520), (288, 503925), (300, 483768), (360, 403140), (400, 362826), (432, 335950), (450, 322512), (480, 302355), (540, 268760), (600, 241884), (675, 215008), (720, 201570), (800, 181413), (864, 167975), (900, 161256), (1080, 134380), (1200, 120942), (1350, 107504), (1440, 100785), (1800, 80628), (2160, 67190), (2400, 60471), (2700, 53752), (3600, 40314), (4320, 33595), (5400, 26876), (6719, 21600), (7200, 20157), (10800, 13438)]