125601168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2045

約数の個数: 160

約数和(自身を含む): 428544000

約数和(自身を除く): 302942832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 1999, 2244, 2618, 2856, 2992, 3696, 3927, 3998, 4488, 5236, 5712, 5997, 7854, 7996, 8976, 10472, 11994, 13993, 15708, 15992, 20944, 21989, 23988, 27986, 31416, 31984, 33983, 41979, 43978, 47976, 55972, 62832, 65967, 67966, 83958, 87956, 95952, 101949, 111944, 131934, 135932, 153923, 167916, 175912, 203898, 223888, 237881, 263868, 271864, 307846, 335832, 351824, 373813, 407796, 461769, 475762, 527736, 543728, 615692, 671664, 713643, 747626, 815592, 923538, 951524, 1055472, 1121439, 1231384, 1427286, 1495252, 1631184, 1847076, 1903048, 2242878, 2462768, 2616691, 2854572, 2990504, 3694152, 3806096, 4485756, 5233382, 5709144, 5981008, 7388304, 7850073, 8971512, 10466764, 11418288, 15700146, 17943024, 20933528, 31400292, 41867056, 62800584, 125601168]

約数ペア:

[(1, 125601168), (2, 62800584), (3, 41867056), (4, 31400292), (6, 20933528), (7, 17943024), (8, 15700146), (11, 11418288), (12, 10466764), (14, 8971512), (16, 7850073), (17, 7388304), (21, 5981008), (22, 5709144), (24, 5233382), (28, 4485756), (33, 3806096), (34, 3694152), (42, 2990504), (44, 2854572), (48, 2616691), (51, 2462768), (56, 2242878), (66, 1903048), (68, 1847076), (77, 1631184), (84, 1495252), (88, 1427286), (102, 1231384), (112, 1121439), (119, 1055472), (132, 951524), (136, 923538), (154, 815592), (168, 747626), (176, 713643), (187, 671664), (204, 615692), (231, 543728), (238, 527736), (264, 475762), (272, 461769), (308, 407796), (336, 373813), (357, 351824), (374, 335832), (408, 307846), (462, 271864), (476, 263868), (528, 237881), (561, 223888), (616, 203898), (714, 175912), (748, 167916), (816, 153923), (924, 135932), (952, 131934), (1122, 111944), (1232, 101949), (1309, 95952), (1428, 87956), (1496, 83958), (1848, 67966), (1904, 65967), (1999, 62832), (2244, 55972), (2618, 47976), (2856, 43978), (2992, 41979), (3696, 33983), (3927, 31984), (3998, 31416), (4488, 27986), (5236, 23988), (5712, 21989), (5997, 20944), (7854, 15992), (7996, 15708), (8976, 13993), (10472, 11994)]