220770144

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 743662080

約数和(自身を除く): 522891936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 173, 189, 211, 216, 224, 252, 288, 336, 346, 378, 422, 432, 504, 519, 633, 672, 692, 756, 844, 864, 1008, 1038, 1211, 1266, 1384, 1477, 1512, 1557, 1688, 1899, 2016, 2076, 2422, 2532, 2768, 2954, 3024, 3114, 3376, 3633, 3798, 4152, 4431, 4671, 4844, 5064, 5536, 5697, 5908, 6048, 6228, 6752, 7266, 7596, 8304, 8862, 9342, 9688, 10128, 10899, 11394, 11816, 12456, 13293, 14532, 15192, 16608, 17724, 18684, 19376, 20256, 21798, 22788, 23632, 24912, 26586, 29064, 30384, 32697, 35448, 36503, 37368, 38752, 39879, 43596, 45576, 47264, 49824, 53172, 58128, 60768, 65394, 70896, 73006, 74736, 79758, 87192, 91152, 106344, 109509, 116256, 130788, 141792, 146012, 149472, 159516, 174384, 182304, 212688, 219018, 255521, 261576, 292024, 319032, 328527, 348768, 425376, 438036, 511042, 523152, 584048, 638064, 657054, 766563, 876072, 985581, 1022084, 1046304, 1168096, 1276128, 1314108, 1533126, 1752144, 1971162, 2044168, 2299689, 2628216, 3066252, 3504288, 3942324, 4088336, 4599378, 5256432, 6132504, 6899067, 7884648, 8176672, 9198756, 10512864, 12265008, 13798134, 15769296, 18397512, 24530016, 27596268, 31538592, 36795024, 55192536, 73590048, 110385072, 220770144]

約数ペア:

[(1, 220770144), (2, 110385072), (3, 73590048), (4, 55192536), (6, 36795024), (7, 31538592), (8, 27596268), (9, 24530016), (12, 18397512), (14, 15769296), (16, 13798134), (18, 12265008), (21, 10512864), (24, 9198756), (27, 8176672), (28, 7884648), (32, 6899067), (36, 6132504), (42, 5256432), (48, 4599378), (54, 4088336), (56, 3942324), (63, 3504288), (72, 3066252), (84, 2628216), (96, 2299689), (108, 2044168), (112, 1971162), (126, 1752144), (144, 1533126), (168, 1314108), (173, 1276128), (189, 1168096), (211, 1046304), (216, 1022084), (224, 985581), (252, 876072), (288, 766563), (336, 657054), (346, 638064), (378, 584048), (422, 523152), (432, 511042), (504, 438036), (519, 425376), (633, 348768), (672, 328527), (692, 319032), (756, 292024), (844, 261576), (864, 255521), (1008, 219018), (1038, 212688), (1211, 182304), (1266, 174384), (1384, 159516), (1477, 149472), (1512, 146012), (1557, 141792), (1688, 130788), (1899, 116256), (2016, 109509), (2076, 106344), (2422, 91152), (2532, 87192), (2768, 79758), (2954, 74736), (3024, 73006), (3114, 70896), (3376, 65394), (3633, 60768), (3798, 58128), (4152, 53172), (4431, 49824), (4671, 47264), (4844, 45576), (5064, 43596), (5536, 39879), (5697, 38752), (5908, 37368), (6048, 36503), (6228, 35448), (6752, 32697), (7266, 30384), (7596, 29064), (8304, 26586), (8862, 24912), (9342, 23632), (9688, 22788), (10128, 21798), (10899, 20256), (11394, 19376), (11816, 18684), (12456, 17724), (13293, 16608), (14532, 15192)]