206907360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 718502400

約数和(自身を除く): 511595040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 149, 160, 165, 176, 220, 240, 263, 264, 298, 330, 352, 440, 447, 480, 526, 528, 596, 660, 745, 789, 880, 894, 1052, 1056, 1192, 1315, 1320, 1490, 1578, 1639, 1760, 1788, 2104, 2235, 2384, 2630, 2640, 2893, 2980, 3156, 3278, 3576, 3945, 4208, 4470, 4768, 4917, 5260, 5280, 5786, 5960, 6312, 6556, 7152, 7890, 8195, 8416, 8679, 8940, 9834, 10520, 11572, 11920, 12624, 13112, 14304, 14465, 15780, 16390, 17358, 17880, 19668, 21040, 23144, 23840, 24585, 25248, 26224, 28930, 31560, 32780, 34716, 35760, 39187, 39336, 42080, 43395, 46288, 49170, 52448, 57860, 63120, 65560, 69432, 71520, 78374, 78672, 86790, 92576, 98340, 115720, 117561, 126240, 131120, 138864, 156748, 157344, 173580, 195935, 196680, 231440, 235122, 262240, 277728, 313496, 347160, 391870, 393360, 431057, 462880, 470244, 587805, 626992, 694320, 783740, 786720, 862114, 940488, 1175610, 1253984, 1293171, 1388640, 1567480, 1724228, 1880976, 2155285, 2351220, 2586342, 3134960, 3448456, 3761952, 4310570, 4702440, 5172684, 6269920, 6465855, 6896912, 8621140, 9404880, 10345368, 12931710, 13793824, 17242280, 18809760, 20690736, 25863420, 34484560, 41381472, 51726840, 68969120, 103453680, 206907360]

約数ペア:

[(1, 206907360), (2, 103453680), (3, 68969120), (4, 51726840), (5, 41381472), (6, 34484560), (8, 25863420), (10, 20690736), (11, 18809760), (12, 17242280), (15, 13793824), (16, 12931710), (20, 10345368), (22, 9404880), (24, 8621140), (30, 6896912), (32, 6465855), (33, 6269920), (40, 5172684), (44, 4702440), (48, 4310570), (55, 3761952), (60, 3448456), (66, 3134960), (80, 2586342), (88, 2351220), (96, 2155285), (110, 1880976), (120, 1724228), (132, 1567480), (149, 1388640), (160, 1293171), (165, 1253984), (176, 1175610), (220, 940488), (240, 862114), (263, 786720), (264, 783740), (298, 694320), (330, 626992), (352, 587805), (440, 470244), (447, 462880), (480, 431057), (526, 393360), (528, 391870), (596, 347160), (660, 313496), (745, 277728), (789, 262240), (880, 235122), (894, 231440), (1052, 196680), (1056, 195935), (1192, 173580), (1315, 157344), (1320, 156748), (1490, 138864), (1578, 131120), (1639, 126240), (1760, 117561), (1788, 115720), (2104, 98340), (2235, 92576), (2384, 86790), (2630, 78672), (2640, 78374), (2893, 71520), (2980, 69432), (3156, 65560), (3278, 63120), (3576, 57860), (3945, 52448), (4208, 49170), (4470, 46288), (4768, 43395), (4917, 42080), (5260, 39336), (5280, 39187), (5786, 35760), (5960, 34716), (6312, 32780), (6556, 31560), (7152, 28930), (7890, 26224), (8195, 25248), (8416, 24585), (8679, 23840), (8940, 23144), (9834, 21040), (10520, 19668), (11572, 17880), (11920, 17358), (12624, 16390), (13112, 15780), (14304, 14465)]