2109539700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2064

約数の個数: 180

約数和(自身を含む): 6891832332

約数和(自身を除く): 4782292632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 137, 150, 162, 180, 225, 270, 274, 300, 324, 405, 411, 450, 540, 548, 675, 685, 810, 822, 900, 1233, 1350, 1370, 1620, 1644, 1901, 2025, 2055, 2466, 2700, 2740, 3425, 3699, 3802, 4050, 4110, 4932, 5703, 6165, 6850, 7398, 7604, 8100, 8220, 9505, 10275, 11097, 11406, 12330, 13700, 14796, 17109, 18495, 19010, 20550, 22194, 22812, 24660, 28515, 30825, 34218, 36990, 38020, 41100, 44388, 47525, 51327, 55485, 57030, 61650, 68436, 73980, 85545, 92475, 95050, 102654, 110970, 114060, 123300, 142575, 153981, 171090, 184950, 190100, 205308, 221940, 256635, 260437, 277425, 285150, 307962, 342180, 369900, 427725, 513270, 520874, 554850, 570300, 615924, 769905, 781311, 855450, 1026540, 1041748, 1109700, 1283175, 1302185, 1539810, 1562622, 1710900, 2343933, 2566350, 2604370, 3079620, 3125244, 3849525, 3906555, 4687866, 5132700, 5208740, 6510925, 7031799, 7699050, 7813110, 9375732, 11719665, 13021850, 14063598, 15398100, 15626220, 19532775, 21095397, 23439330, 26043700, 28127196, 35158995, 39065550, 42190794, 46878660, 58598325, 70317990, 78131100, 84381588, 105476985, 117196650, 140635980, 175794975, 210953970, 234393300, 351589950, 421907940, 527384925, 703179900, 1054769850, 2109539700]

約数ペア:

[(1, 2109539700), (2, 1054769850), (3, 703179900), (4, 527384925), (5, 421907940), (6, 351589950), (9, 234393300), (10, 210953970), (12, 175794975), (15, 140635980), (18, 117196650), (20, 105476985), (25, 84381588), (27, 78131100), (30, 70317990), (36, 58598325), (45, 46878660), (50, 42190794), (54, 39065550), (60, 35158995), (75, 28127196), (81, 26043700), (90, 23439330), (100, 21095397), (108, 19532775), (135, 15626220), (137, 15398100), (150, 14063598), (162, 13021850), (180, 11719665), (225, 9375732), (270, 7813110), (274, 7699050), (300, 7031799), (324, 6510925), (405, 5208740), (411, 5132700), (450, 4687866), (540, 3906555), (548, 3849525), (675, 3125244), (685, 3079620), (810, 2604370), (822, 2566350), (900, 2343933), (1233, 1710900), (1350, 1562622), (1370, 1539810), (1620, 1302185), (1644, 1283175), (1901, 1109700), (2025, 1041748), (2055, 1026540), (2466, 855450), (2700, 781311), (2740, 769905), (3425, 615924), (3699, 570300), (3802, 554850), (4050, 520874), (4110, 513270), (4932, 427725), (5703, 369900), (6165, 342180), (6850, 307962), (7398, 285150), (7604, 277425), (8100, 260437), (8220, 256635), (9505, 221940), (10275, 205308), (11097, 190100), (11406, 184950), (12330, 171090), (13700, 153981), (14796, 142575), (17109, 123300), (18495, 114060), (19010, 110970), (20550, 102654), (22194, 95050), (22812, 92475), (24660, 85545), (28515, 73980), (30825, 68436), (34218, 61650), (36990, 57030), (38020, 55485), (41100, 51327), (44388, 47525)]