2015110800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{4027}}^1$

素因数の和:4190

約数の個数: 180

約数和(自身を含む): 7045052560

約数和(自身を除く): 5029941760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 139, 144, 150, 180, 200, 225, 240, 278, 300, 360, 400, 417, 450, 556, 600, 695, 720, 834, 900, 1112, 1200, 1251, 1390, 1668, 1800, 2085, 2224, 2502, 2780, 3336, 3475, 3600, 4027, 4170, 5004, 5560, 6255, 6672, 6950, 8054, 8340, 10008, 10425, 11120, 12081, 12510, 13900, 16108, 16680, 20016, 20135, 20850, 24162, 25020, 27800, 31275, 32216, 33360, 36243, 40270, 41700, 48324, 50040, 55600, 60405, 62550, 64432, 72486, 80540, 83400, 96648, 100080, 100675, 120810, 125100, 144972, 161080, 166800, 181215, 193296, 201350, 241620, 250200, 289944, 302025, 322160, 362430, 402700, 483240, 500400, 559753, 579888, 604050, 724860, 805400, 906075, 966480, 1119506, 1208100, 1449720, 1610800, 1679259, 1812150, 2239012, 2416200, 2798765, 2899440, 3358518, 3624300, 4478024, 4832400, 5037777, 5597530, 6717036, 7248600, 8396295, 8956048, 10075554, 11195060, 13434072, 13993825, 14497200, 16792590, 20151108, 22390120, 25188885, 26868144, 27987650, 33585180, 40302216, 41981475, 44780240, 50377770, 55975300, 67170360, 80604432, 83962950, 100755540, 111950600, 125944425, 134340720, 167925900, 201511080, 223901200, 251888850, 335851800, 403022160, 503777700, 671703600, 1007555400, 2015110800]

約数ペア:

[(1, 2015110800), (2, 1007555400), (3, 671703600), (4, 503777700), (5, 403022160), (6, 335851800), (8, 251888850), (9, 223901200), (10, 201511080), (12, 167925900), (15, 134340720), (16, 125944425), (18, 111950600), (20, 100755540), (24, 83962950), (25, 80604432), (30, 67170360), (36, 55975300), (40, 50377770), (45, 44780240), (48, 41981475), (50, 40302216), (60, 33585180), (72, 27987650), (75, 26868144), (80, 25188885), (90, 22390120), (100, 20151108), (120, 16792590), (139, 14497200), (144, 13993825), (150, 13434072), (180, 11195060), (200, 10075554), (225, 8956048), (240, 8396295), (278, 7248600), (300, 6717036), (360, 5597530), (400, 5037777), (417, 4832400), (450, 4478024), (556, 3624300), (600, 3358518), (695, 2899440), (720, 2798765), (834, 2416200), (900, 2239012), (1112, 1812150), (1200, 1679259), (1251, 1610800), (1390, 1449720), (1668, 1208100), (1800, 1119506), (2085, 966480), (2224, 906075), (2502, 805400), (2780, 724860), (3336, 604050), (3475, 579888), (3600, 559753), (4027, 500400), (4170, 483240), (5004, 402700), (5560, 362430), (6255, 322160), (6672, 302025), (6950, 289944), (8054, 250200), (8340, 241620), (10008, 201350), (10425, 193296), (11120, 181215), (12081, 166800), (12510, 161080), (13900, 144972), (16108, 125100), (16680, 120810), (20016, 100675), (20135, 100080), (20850, 96648), (24162, 83400), (25020, 80540), (27800, 72486), (31275, 64432), (32216, 62550), (33360, 60405), (36243, 55600), (40270, 50040), (41700, 48324)]