206307360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 288

約数和(自身を含む): 816746112

約数和(自身を除く): 610438752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 140, 144, 160, 168, 180, 194, 210, 211, 224, 240, 252, 280, 288, 291, 315, 336, 360, 388, 420, 422, 480, 485, 504, 560, 582, 630, 633, 672, 679, 720, 776, 840, 844, 873, 970, 1008, 1055, 1120, 1164, 1260, 1266, 1358, 1440, 1455, 1477, 1552, 1680, 1688, 1746, 1899, 1940, 2016, 2037, 2110, 2328, 2520, 2532, 2716, 2910, 2954, 3104, 3165, 3360, 3376, 3395, 3492, 3798, 3880, 4074, 4220, 4365, 4431, 4656, 5040, 5064, 5432, 5820, 5908, 6111, 6330, 6752, 6790, 6984, 7385, 7596, 7760, 8148, 8440, 8730, 8862, 9312, 9495, 10080, 10128, 10185, 10864, 11640, 11816, 12222, 12660, 13293, 13580, 13968, 14770, 15192, 15520, 16296, 16880, 17460, 17724, 18990, 20256, 20370, 20467, 21728, 22155, 23280, 23632, 24444, 25320, 26586, 27160, 27936, 29540, 30384, 30555, 32592, 33760, 34920, 35448, 37980, 40740, 40934, 44310, 46560, 47264, 48888, 50640, 53172, 54320, 59080, 60768, 61110, 61401, 65184, 66465, 69840, 70896, 75960, 81480, 81868, 88620, 97776, 101280, 102335, 106344, 108640, 118160, 122220, 122802, 132930, 139680, 141792, 143269, 151920, 162960, 163736, 177240, 184203, 195552, 204670, 212688, 236320, 244440, 245604, 265860, 286538, 303840, 307005, 325920, 327472, 354480, 368406, 409340, 425376, 429807, 488880, 491208, 531720, 573076, 614010, 654944, 708960, 716345, 736812, 818680, 859614, 921015, 977760, 982416, 1063440, 1146152, 1228020, 1289421, 1432690, 1473624, 1637360, 1719228, 1842030, 1964832, 2126880, 2149035, 2292304, 2456040, 2578842, 2865380, 2947248, 3274720, 3438456, 3684060, 4298070, 4584608, 4912080, 5157684, 5730760, 5894496, 6447105, 6876912, 7368120, 8596140, 9824160, 10315368, 11461520, 12894210, 13753824, 14736240, 17192280, 20630736, 22923040, 25788420, 29472480, 34384560, 41261472, 51576840, 68769120, 103153680, 206307360]

約数ペア:

[(1, 206307360), (2, 103153680), (3, 68769120), (4, 51576840), (5, 41261472), (6, 34384560), (7, 29472480), (8, 25788420), (9, 22923040), (10, 20630736), (12, 17192280), (14, 14736240), (15, 13753824), (16, 12894210), (18, 11461520), (20, 10315368), (21, 9824160), (24, 8596140), (28, 7368120), (30, 6876912), (32, 6447105), (35, 5894496), (36, 5730760), (40, 5157684), (42, 4912080), (45, 4584608), (48, 4298070), (56, 3684060), (60, 3438456), (63, 3274720), (70, 2947248), (72, 2865380), (80, 2578842), (84, 2456040), (90, 2292304), (96, 2149035), (97, 2126880), (105, 1964832), (112, 1842030), (120, 1719228), (126, 1637360), (140, 1473624), (144, 1432690), (160, 1289421), (168, 1228020), (180, 1146152), (194, 1063440), (210, 982416), (211, 977760), (224, 921015), (240, 859614), (252, 818680), (280, 736812), (288, 716345), (291, 708960), (315, 654944), (336, 614010), (360, 573076), (388, 531720), (420, 491208), (422, 488880), (480, 429807), (485, 425376), (504, 409340), (560, 368406), (582, 354480), (630, 327472), (633, 325920), (672, 307005), (679, 303840), (720, 286538), (776, 265860), (840, 245604), (844, 244440), (873, 236320), (970, 212688), (1008, 204670), (1055, 195552), (1120, 184203), (1164, 177240), (1260, 163736), (1266, 162960), (1358, 151920), (1440, 143269), (1455, 141792), (1477, 139680), (1552, 132930), (1680, 122802), (1688, 122220), (1746, 118160), (1899, 108640), (1940, 106344), (2016, 102335), (2037, 101280), (2110, 97776), (2328, 88620), (2520, 81868), (2532, 81480), (2716, 75960), (2910, 70896), (2954, 69840), (3104, 66465), (3165, 65184), (3360, 61401), (3376, 61110), (3395, 60768), (3492, 59080), (3798, 54320), (3880, 53172), (4074, 50640), (4220, 48888), (4365, 47264), (4431, 46560), (4656, 44310), (5040, 40934), (5064, 40740), (5432, 37980), (5820, 35448), (5908, 34920), (6111, 33760), (6330, 32592), (6752, 30555), (6790, 30384), (6984, 29540), (7385, 27936), (7596, 27160), (7760, 26586), (8148, 25320), (8440, 24444), (8730, 23632), (8862, 23280), (9312, 22155), (9495, 21728), (10080, 20467), (10128, 20370), (10185, 20256), (10864, 18990), (11640, 17724), (11816, 17460), (12222, 16880), (12660, 16296), (13293, 15520), (13580, 15192), (13968, 14770)]