63750204

素因数分解:

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

素因数の和:704

約数の個数: 144

約数和(自身を含む): 203793408

約数和(自身を除く): 140043204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 84, 92, 102, 119, 126, 138, 153, 161, 204, 207, 238, 252, 276, 306, 322, 357, 391, 414, 476, 483, 612, 644, 647, 714, 782, 828, 966, 1071, 1173, 1294, 1428, 1449, 1564, 1932, 1941, 2142, 2346, 2588, 2737, 2898, 3519, 3882, 4284, 4529, 4692, 5474, 5796, 5823, 7038, 7764, 8211, 9058, 10948, 10999, 11646, 13587, 14076, 14881, 16422, 18116, 21998, 23292, 24633, 27174, 29762, 32844, 32997, 40761, 43996, 44643, 49266, 54348, 59524, 65994, 76993, 81522, 89286, 98532, 98991, 104167, 131988, 133929, 153986, 163044, 178572, 197982, 208334, 230979, 252977, 267858, 307972, 312501, 395964, 416668, 461958, 505954, 535716, 625002, 692937, 758931, 923916, 937503, 1011908, 1250004, 1385874, 1517862, 1770839, 1875006, 2276793, 2771748, 3035724, 3541678, 3750012, 4553586, 5312517, 7083356, 9107172, 10625034, 15937551, 21250068, 31875102, 63750204]

約数ペア:

[(1, 63750204), (2, 31875102), (3, 21250068), (4, 15937551), (6, 10625034), (7, 9107172), (9, 7083356), (12, 5312517), (14, 4553586), (17, 3750012), (18, 3541678), (21, 3035724), (23, 2771748), (28, 2276793), (34, 1875006), (36, 1770839), (42, 1517862), (46, 1385874), (51, 1250004), (63, 1011908), (68, 937503), (69, 923916), (84, 758931), (92, 692937), (102, 625002), (119, 535716), (126, 505954), (138, 461958), (153, 416668), (161, 395964), (204, 312501), (207, 307972), (238, 267858), (252, 252977), (276, 230979), (306, 208334), (322, 197982), (357, 178572), (391, 163044), (414, 153986), (476, 133929), (483, 131988), (612, 104167), (644, 98991), (647, 98532), (714, 89286), (782, 81522), (828, 76993), (966, 65994), (1071, 59524), (1173, 54348), (1294, 49266), (1428, 44643), (1449, 43996), (1564, 40761), (1932, 32997), (1941, 32844), (2142, 29762), (2346, 27174), (2588, 24633), (2737, 23292), (2898, 21998), (3519, 18116), (3882, 16422), (4284, 14881), (4529, 14076), (4692, 13587), (5474, 11646), (5796, 10999), (5823, 10948), (7038, 9058), (7764, 8211)]