20173125600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{6719}}^1$

素因数の和:6887

約数の個数: 288

約数和(自身を含む): 73495296000

約数和(自身を除く): 53322170400

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, 139, 144, 150, 160, 180, 200, 216, 225, 240, 270, 278, 288, 300, 360, 400, 417, 432, 450, 480, 540, 556, 600, 675, 695, 720, 800, 834, 864, 900, 1080, 1112, 1200, 1251, 1350, 1390, 1440, 1668, 1800, 2085, 2160, 2224, 2400, 2502, 2700, 2780, 3336, 3475, 3600, 3753, 4170, 4320, 4448, 5004, 5400, 5560, 6255, 6672, 6719, 6950, 7200, 7506, 8340, 10008, 10425, 10800, 11120, 12510, 13344, 13438, 13900, 15012, 16680, 18765, 20016, 20157, 20850, 21600, 22240, 25020, 26876, 27800, 30024, 31275, 33360, 33595, 37530, 40032, 40314, 41700, 50040, 53752, 55600, 60048, 60471, 62550, 66720, 67190, 75060, 80628, 83400, 93825, 100080, 100785, 107504, 111200, 120096, 120942, 125100, 134380, 150120, 161256, 166800, 167975, 181413, 187650, 200160, 201570, 215008, 241884, 250200, 268760, 300240, 302355, 322512, 333600, 335950, 362826, 375300, 403140, 483768, 500400, 503925, 537520, 600480, 604710, 645024, 671900, 725652, 750600, 806280, 907065, 933941, 967536, 1000800, 1007850, 1075040, 1209420, 1343800, 1451304, 1501200, 1511775, 1612560, 1814130, 1867882, 1935072, 2015700, 2418840, 2687600, 2801823, 2902608, 3002400, 3023550, 3225120, 3628260, 3735764, 4031400, 4535325, 4669705, 4837680, 5375200, 5603646, 5805216, 6047100, 7256520, 7471528, 8062800, 8405469, 9070650, 9339410, 9675360, 11207292, 12094200, 14009115, 14513040, 14943056, 16125600, 16810938, 18141300, 18678820, 22414584, 23348525, 24188400, 25216407, 28018230, 29026080, 29886112, 33621876, 36282600, 37357640, 42027345, 44829168, 46697050, 48376800, 50432814, 56036460, 67243752, 70045575, 72565200, 74715280, 84054690, 89658336, 93394100, 100865628, 112072920, 126082035, 134487504, 140091150, 145130400, 149430560, 168109380, 186788200, 201731256, 210136725, 224145840, 252164070, 268975008, 280182300, 336218760, 373576400, 403462512, 420273450, 448291680, 504328140, 560364600, 630410175, 672437520, 747152800, 806925024, 840546900, 1008656280, 1120729200, 1260820350, 1344875040, 1681093800, 2017312560, 2241458400, 2521640700, 3362187600, 4034625120, 5043281400, 6724375200, 10086562800, 20173125600]

約数ペア:

[(1, 20173125600), (2, 10086562800), (3, 6724375200), (4, 5043281400), (5, 4034625120), (6, 3362187600), (8, 2521640700), (9, 2241458400), (10, 2017312560), (12, 1681093800), (15, 1344875040), (16, 1260820350), (18, 1120729200), (20, 1008656280), (24, 840546900), (25, 806925024), (27, 747152800), (30, 672437520), (32, 630410175), (36, 560364600), (40, 504328140), (45, 448291680), (48, 420273450), (50, 403462512), (54, 373576400), (60, 336218760), (72, 280182300), (75, 268975008), (80, 252164070), (90, 224145840), (96, 210136725), (100, 201731256), (108, 186788200), (120, 168109380), (135, 149430560), (139, 145130400), (144, 140091150), (150, 134487504), (160, 126082035), (180, 112072920), (200, 100865628), (216, 93394100), (225, 89658336), (240, 84054690), (270, 74715280), (278, 72565200), (288, 70045575), (300, 67243752), (360, 56036460), (400, 50432814), (417, 48376800), (432, 46697050), (450, 44829168), (480, 42027345), (540, 37357640), (556, 36282600), (600, 33621876), (675, 29886112), (695, 29026080), (720, 28018230), (800, 25216407), (834, 24188400), (864, 23348525), (900, 22414584), (1080, 18678820), (1112, 18141300), (1200, 16810938), (1251, 16125600), (1350, 14943056), (1390, 14513040), (1440, 14009115), (1668, 12094200), (1800, 11207292), (2085, 9675360), (2160, 9339410), (2224, 9070650), (2400, 8405469), (2502, 8062800), (2700, 7471528), (2780, 7256520), (3336, 6047100), (3475, 5805216), (3600, 5603646), (3753, 5375200), (4170, 4837680), (4320, 4669705), (4448, 4535325), (5004, 4031400), (5400, 3735764), (5560, 3628260), (6255, 3225120), (6672, 3023550), (6719, 3002400), (6950, 2902608), (7200, 2801823), (7506, 2687600), (8340, 2418840), (10008, 2015700), (10425, 1935072), (10800, 1867882), (11120, 1814130), (12510, 1612560), (13344, 1511775), (13438, 1501200), (13900, 1451304), (15012, 1343800), (16680, 1209420), (18765, 1075040), (20016, 1007850), (20157, 1000800), (20850, 967536), (21600, 933941), (22240, 907065), (25020, 806280), (26876, 750600), (27800, 725652), (30024, 671900), (31275, 645024), (33360, 604710), (33595, 600480), (37530, 537520), (40032, 503925), (40314, 500400), (41700, 483768), (50040, 403140), (53752, 375300), (55600, 362826), (60048, 335950), (60471, 333600), (62550, 322512), (66720, 302355), (67190, 300240), (75060, 268760), (80628, 250200), (83400, 241884), (93825, 215008), (100080, 201570), (100785, 200160), (107504, 187650), (111200, 181413), (120096, 167975), (120942, 166800), (125100, 161256), (134380, 150120)]