127500408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 192

約数和(自身を含む): 436700160

約数和(自身を除く): 309199752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 51, 56, 63, 68, 69, 72, 84, 92, 102, 119, 126, 136, 138, 153, 161, 168, 184, 204, 207, 238, 252, 276, 306, 322, 357, 391, 408, 414, 476, 483, 504, 552, 612, 644, 647, 714, 782, 828, 952, 966, 1071, 1173, 1224, 1288, 1294, 1428, 1449, 1564, 1656, 1932, 1941, 2142, 2346, 2588, 2737, 2856, 2898, 3128, 3519, 3864, 3882, 4284, 4529, 4692, 5176, 5474, 5796, 5823, 7038, 7764, 8211, 8568, 9058, 9384, 10948, 10999, 11592, 11646, 13587, 14076, 14881, 15528, 16422, 18116, 21896, 21998, 23292, 24633, 27174, 28152, 29762, 32844, 32997, 36232, 40761, 43996, 44643, 46584, 49266, 54348, 59524, 65688, 65994, 76993, 81522, 87992, 89286, 98532, 98991, 104167, 108696, 119048, 131988, 133929, 153986, 163044, 178572, 197064, 197982, 208334, 230979, 252977, 263976, 267858, 307972, 312501, 326088, 357144, 395964, 416668, 461958, 505954, 535716, 615944, 625002, 692937, 758931, 791928, 833336, 923916, 937503, 1011908, 1071432, 1250004, 1385874, 1517862, 1770839, 1847832, 1875006, 2023816, 2276793, 2500008, 2771748, 3035724, 3541678, 3750012, 4553586, 5312517, 5543496, 6071448, 7083356, 7500024, 9107172, 10625034, 14166712, 15937551, 18214344, 21250068, 31875102, 42500136, 63750204, 127500408]

約数ペア:

[(1, 127500408), (2, 63750204), (3, 42500136), (4, 31875102), (6, 21250068), (7, 18214344), (8, 15937551), (9, 14166712), (12, 10625034), (14, 9107172), (17, 7500024), (18, 7083356), (21, 6071448), (23, 5543496), (24, 5312517), (28, 4553586), (34, 3750012), (36, 3541678), (42, 3035724), (46, 2771748), (51, 2500008), (56, 2276793), (63, 2023816), (68, 1875006), (69, 1847832), (72, 1770839), (84, 1517862), (92, 1385874), (102, 1250004), (119, 1071432), (126, 1011908), (136, 937503), (138, 923916), (153, 833336), (161, 791928), (168, 758931), (184, 692937), (204, 625002), (207, 615944), (238, 535716), (252, 505954), (276, 461958), (306, 416668), (322, 395964), (357, 357144), (391, 326088), (408, 312501), (414, 307972), (476, 267858), (483, 263976), (504, 252977), (552, 230979), (612, 208334), (644, 197982), (647, 197064), (714, 178572), (782, 163044), (828, 153986), (952, 133929), (966, 131988), (1071, 119048), (1173, 108696), (1224, 104167), (1288, 98991), (1294, 98532), (1428, 89286), (1449, 87992), (1564, 81522), (1656, 76993), (1932, 65994), (1941, 65688), (2142, 59524), (2346, 54348), (2588, 49266), (2737, 46584), (2856, 44643), (2898, 43996), (3128, 40761), (3519, 36232), (3864, 32997), (3882, 32844), (4284, 29762), (4529, 28152), (4692, 27174), (5176, 24633), (5474, 23292), (5796, 21998), (5823, 21896), (7038, 18116), (7764, 16422), (8211, 15528), (8568, 14881), (9058, 14076), (9384, 13587), (10948, 11646), (10999, 11592)]