199663800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 714597120

約数和(自身を除く): 514933320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 137, 140, 150, 168, 175, 200, 210, 274, 280, 300, 347, 350, 411, 420, 525, 548, 600, 685, 694, 700, 822, 840, 959, 1041, 1050, 1096, 1370, 1388, 1400, 1644, 1735, 1918, 2055, 2082, 2100, 2429, 2740, 2776, 2877, 3288, 3425, 3470, 3836, 4110, 4164, 4200, 4795, 4858, 5205, 5480, 5754, 6850, 6940, 7287, 7672, 8220, 8328, 8675, 9590, 9716, 10275, 10410, 11508, 12145, 13700, 13880, 14385, 14574, 16440, 17350, 19180, 19432, 20550, 20820, 23016, 23975, 24290, 26025, 27400, 28770, 29148, 34700, 36435, 38360, 41100, 41640, 47539, 47950, 48580, 52050, 57540, 58296, 60725, 69400, 71925, 72870, 82200, 95078, 95900, 97160, 104100, 115080, 121450, 142617, 143850, 145740, 182175, 190156, 191800, 208200, 237695, 242900, 285234, 287700, 291480, 332773, 364350, 380312, 475390, 485800, 570468, 575400, 665546, 713085, 728700, 950780, 998319, 1140936, 1188475, 1331092, 1426170, 1457400, 1663865, 1901560, 1996638, 2376950, 2662184, 2852340, 3327730, 3565425, 3993276, 4753900, 4991595, 5704680, 6655460, 7130850, 7986552, 8319325, 9507800, 9983190, 13310920, 14261700, 16638650, 19966380, 24957975, 28523400, 33277300, 39932760, 49915950, 66554600, 99831900, 199663800]

約数ペア:

[(1, 199663800), (2, 99831900), (3, 66554600), (4, 49915950), (5, 39932760), (6, 33277300), (7, 28523400), (8, 24957975), (10, 19966380), (12, 16638650), (14, 14261700), (15, 13310920), (20, 9983190), (21, 9507800), (24, 8319325), (25, 7986552), (28, 7130850), (30, 6655460), (35, 5704680), (40, 4991595), (42, 4753900), (50, 3993276), (56, 3565425), (60, 3327730), (70, 2852340), (75, 2662184), (84, 2376950), (100, 1996638), (105, 1901560), (120, 1663865), (137, 1457400), (140, 1426170), (150, 1331092), (168, 1188475), (175, 1140936), (200, 998319), (210, 950780), (274, 728700), (280, 713085), (300, 665546), (347, 575400), (350, 570468), (411, 485800), (420, 475390), (525, 380312), (548, 364350), (600, 332773), (685, 291480), (694, 287700), (700, 285234), (822, 242900), (840, 237695), (959, 208200), (1041, 191800), (1050, 190156), (1096, 182175), (1370, 145740), (1388, 143850), (1400, 142617), (1644, 121450), (1735, 115080), (1918, 104100), (2055, 97160), (2082, 95900), (2100, 95078), (2429, 82200), (2740, 72870), (2776, 71925), (2877, 69400), (3288, 60725), (3425, 58296), (3470, 57540), (3836, 52050), (4110, 48580), (4164, 47950), (4200, 47539), (4795, 41640), (4858, 41100), (5205, 38360), (5480, 36435), (5754, 34700), (6850, 29148), (6940, 28770), (7287, 27400), (7672, 26025), (8220, 24290), (8328, 23975), (8675, 23016), (9590, 20820), (9716, 20550), (10275, 19432), (10410, 19180), (11508, 17350), (12145, 16440), (13700, 14574), (13880, 14385)]