216899760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 320

約数和(自身を含む): 853945344

約数和(自身を除く): 637045584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 97, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 194, 210, 220, 231, 240, 242, 264, 280, 291, 308, 330, 336, 363, 385, 388, 420, 440, 462, 484, 485, 528, 560, 582, 605, 616, 660, 679, 726, 770, 776, 840, 847, 880, 924, 968, 970, 1067, 1155, 1164, 1210, 1232, 1320, 1331, 1358, 1452, 1455, 1540, 1552, 1680, 1694, 1815, 1848, 1936, 1940, 2037, 2134, 2310, 2328, 2420, 2541, 2640, 2662, 2716, 2904, 2910, 3080, 3201, 3388, 3395, 3630, 3696, 3880, 3993, 4074, 4235, 4268, 4620, 4656, 4840, 5082, 5324, 5335, 5432, 5808, 5820, 6160, 6402, 6655, 6776, 6790, 7260, 7469, 7760, 7986, 8148, 8470, 8536, 9240, 9317, 9680, 10164, 10185, 10648, 10670, 10864, 11640, 11737, 12705, 12804, 13310, 13552, 13580, 14520, 14938, 15972, 16005, 16296, 16940, 17072, 18480, 18634, 19965, 20328, 20370, 21296, 21340, 22407, 23280, 23474, 25410, 25608, 26620, 27160, 27951, 29040, 29876, 31944, 32010, 32592, 33880, 35211, 37268, 37345, 39930, 40656, 40740, 42680, 44814, 46585, 46948, 50820, 51216, 53240, 54320, 55902, 58685, 59752, 63888, 64020, 67760, 70422, 74536, 74690, 79860, 81480, 82159, 85360, 89628, 93170, 93896, 101640, 106480, 111804, 112035, 117370, 119504, 128040, 129107, 139755, 140844, 149072, 149380, 159720, 162960, 164318, 176055, 179256, 186340, 187792, 203280, 223608, 224070, 234740, 246477, 256080, 258214, 279510, 281688, 298760, 319440, 328636, 352110, 358512, 372680, 387321, 410795, 447216, 448140, 469480, 492954, 516428, 559020, 563376, 597520, 645535, 657272, 704220, 745360, 774642, 821590, 896280, 903749, 938960, 985908, 1032856, 1118040, 1232385, 1291070, 1314544, 1408440, 1549284, 1643180, 1792560, 1807498, 1936605, 1971816, 2065712, 2236080, 2464770, 2582140, 2711247, 2816880, 3098568, 3286360, 3614996, 3873210, 3943632, 4518745, 4929540, 5164280, 5422494, 6197136, 6572720, 7229992, 7746420, 9037490, 9859080, 10328560, 10844988, 13556235, 14459984, 15492840, 18074980, 19718160, 21689976, 27112470, 30985680, 36149960, 43379952, 54224940, 72299920, 108449880, 216899760]

約数ペア:

[(1, 216899760), (2, 108449880), (3, 72299920), (4, 54224940), (5, 43379952), (6, 36149960), (7, 30985680), (8, 27112470), (10, 21689976), (11, 19718160), (12, 18074980), (14, 15492840), (15, 14459984), (16, 13556235), (20, 10844988), (21, 10328560), (22, 9859080), (24, 9037490), (28, 7746420), (30, 7229992), (33, 6572720), (35, 6197136), (40, 5422494), (42, 5164280), (44, 4929540), (48, 4518745), (55, 3943632), (56, 3873210), (60, 3614996), (66, 3286360), (70, 3098568), (77, 2816880), (80, 2711247), (84, 2582140), (88, 2464770), (97, 2236080), (105, 2065712), (110, 1971816), (112, 1936605), (120, 1807498), (121, 1792560), (132, 1643180), (140, 1549284), (154, 1408440), (165, 1314544), (168, 1291070), (176, 1232385), (194, 1118040), (210, 1032856), (220, 985908), (231, 938960), (240, 903749), (242, 896280), (264, 821590), (280, 774642), (291, 745360), (308, 704220), (330, 657272), (336, 645535), (363, 597520), (385, 563376), (388, 559020), (420, 516428), (440, 492954), (462, 469480), (484, 448140), (485, 447216), (528, 410795), (560, 387321), (582, 372680), (605, 358512), (616, 352110), (660, 328636), (679, 319440), (726, 298760), (770, 281688), (776, 279510), (840, 258214), (847, 256080), (880, 246477), (924, 234740), (968, 224070), (970, 223608), (1067, 203280), (1155, 187792), (1164, 186340), (1210, 179256), (1232, 176055), (1320, 164318), (1331, 162960), (1358, 159720), (1452, 149380), (1455, 149072), (1540, 140844), (1552, 139755), (1680, 129107), (1694, 128040), (1815, 119504), (1848, 117370), (1936, 112035), (1940, 111804), (2037, 106480), (2134, 101640), (2310, 93896), (2328, 93170), (2420, 89628), (2541, 85360), (2640, 82159), (2662, 81480), (2716, 79860), (2904, 74690), (2910, 74536), (3080, 70422), (3201, 67760), (3388, 64020), (3395, 63888), (3630, 59752), (3696, 58685), (3880, 55902), (3993, 54320), (4074, 53240), (4235, 51216), (4268, 50820), (4620, 46948), (4656, 46585), (4840, 44814), (5082, 42680), (5324, 40740), (5335, 40656), (5432, 39930), (5808, 37345), (5820, 37268), (6160, 35211), (6402, 33880), (6655, 32592), (6776, 32010), (6790, 31944), (7260, 29876), (7469, 29040), (7760, 27951), (7986, 27160), (8148, 26620), (8470, 25608), (8536, 25410), (9240, 23474), (9317, 23280), (9680, 22407), (10164, 21340), (10185, 21296), (10648, 20370), (10670, 20328), (10864, 19965), (11640, 18634), (11737, 18480), (12705, 17072), (12804, 16940), (13310, 16296), (13552, 16005), (13580, 15972), (14520, 14938)]