790774260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 2250393600

約数和(自身を除く): 1459619340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 199, 206, 309, 398, 412, 515, 597, 618, 643, 796, 995, 1030, 1194, 1236, 1286, 1545, 1929, 1990, 2060, 2388, 2572, 2985, 3090, 3215, 3858, 3980, 5970, 6180, 6430, 7716, 9645, 11940, 12860, 19290, 20497, 38580, 40994, 61491, 66229, 81988, 102485, 122982, 127957, 132458, 198687, 204970, 245964, 255914, 264916, 307455, 331145, 383871, 397374, 409940, 511828, 614910, 639785, 662290, 767742, 794748, 993435, 1229820, 1279570, 1324580, 1535484, 1919355, 1986870, 2559140, 3838710, 3973740, 7677420, 13179571, 26359142, 39538713, 52718284, 65897855, 79077426, 131795710, 158154852, 197693565, 263591420, 395387130, 790774260]

約数ペア:

[(1, 790774260), (2, 395387130), (3, 263591420), (4, 197693565), (5, 158154852), (6, 131795710), (10, 79077426), (12, 65897855), (15, 52718284), (20, 39538713), (30, 26359142), (60, 13179571), (103, 7677420), (199, 3973740), (206, 3838710), (309, 2559140), (398, 1986870), (412, 1919355), (515, 1535484), (597, 1324580), (618, 1279570), (643, 1229820), (796, 993435), (995, 794748), (1030, 767742), (1194, 662290), (1236, 639785), (1286, 614910), (1545, 511828), (1929, 409940), (1990, 397374), (2060, 383871), (2388, 331145), (2572, 307455), (2985, 264916), (3090, 255914), (3215, 245964), (3858, 204970), (3980, 198687), (5970, 132458), (6180, 127957), (6430, 122982), (7716, 102485), (9645, 81988), (11940, 66229), (12860, 61491), (19290, 40994), (20497, 38580)]