481968900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{3643}}^1$

素因数の和:3680

約数の個数: 216

約数和(自身を含む): 1802905440

約数和(自身を除く): 1320936540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2646, 2700, 2940, 3150, 3643, 3675, 3780, 4410, 4725, 4900, 5292, 6300, 6615, 7286, 7350, 8820, 9450, 10929, 11025, 13230, 14572, 14700, 18215, 18900, 21858, 22050, 25501, 26460, 32787, 33075, 36430, 43716, 44100, 51002, 54645, 65574, 66150, 72860, 76503, 91075, 98361, 102004, 109290, 127505, 131148, 132300, 153006, 163935, 178507, 182150, 196722, 218580, 229509, 255010, 273225, 306012, 327870, 357014, 364300, 382515, 393444, 459018, 491805, 510020, 535521, 546450, 637525, 655740, 688527, 714028, 765030, 819675, 892535, 918036, 983610, 1071042, 1092900, 1147545, 1275050, 1377054, 1530060, 1606563, 1639350, 1785070, 1912575, 1967220, 2142084, 2295090, 2459025, 2550100, 2677605, 2754108, 3213126, 3278700, 3442635, 3570140, 3825150, 4462675, 4590180, 4819689, 4918050, 5355210, 5737725, 6426252, 6885270, 7650300, 8032815, 8925350, 9639378, 9836100, 10710420, 11475450, 13388025, 13770540, 16065630, 17213175, 17850700, 19278756, 22950900, 24098445, 26776050, 32131260, 34426350, 40164075, 48196890, 53552100, 68852700, 80328150, 96393780, 120492225, 160656300, 240984450, 481968900]

約数ペア:

[(1, 481968900), (2, 240984450), (3, 160656300), (4, 120492225), (5, 96393780), (6, 80328150), (7, 68852700), (9, 53552100), (10, 48196890), (12, 40164075), (14, 34426350), (15, 32131260), (18, 26776050), (20, 24098445), (21, 22950900), (25, 19278756), (27, 17850700), (28, 17213175), (30, 16065630), (35, 13770540), (36, 13388025), (42, 11475450), (45, 10710420), (49, 9836100), (50, 9639378), (54, 8925350), (60, 8032815), (63, 7650300), (70, 6885270), (75, 6426252), (84, 5737725), (90, 5355210), (98, 4918050), (100, 4819689), (105, 4590180), (108, 4462675), (126, 3825150), (135, 3570140), (140, 3442635), (147, 3278700), (150, 3213126), (175, 2754108), (180, 2677605), (189, 2550100), (196, 2459025), (210, 2295090), (225, 2142084), (245, 1967220), (252, 1912575), (270, 1785070), (294, 1639350), (300, 1606563), (315, 1530060), (350, 1377054), (378, 1275050), (420, 1147545), (441, 1092900), (450, 1071042), (490, 983610), (525, 918036), (540, 892535), (588, 819675), (630, 765030), (675, 714028), (700, 688527), (735, 655740), (756, 637525), (882, 546450), (900, 535521), (945, 510020), (980, 491805), (1050, 459018), (1225, 393444), (1260, 382515), (1323, 364300), (1350, 357014), (1470, 327870), (1575, 306012), (1764, 273225), (1890, 255010), (2100, 229509), (2205, 218580), (2450, 196722), (2646, 182150), (2700, 178507), (2940, 163935), (3150, 153006), (3643, 132300), (3675, 131148), (3780, 127505), (4410, 109290), (4725, 102004), (4900, 98361), (5292, 91075), (6300, 76503), (6615, 72860), (7286, 66150), (7350, 65574), (8820, 54645), (9450, 51002), (10929, 44100), (11025, 43716), (13230, 36430), (14572, 33075), (14700, 32787), (18215, 26460), (18900, 25501), (21858, 22050)]