78680010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 199169280

約数和(自身を除く): 120489270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 101, 115, 138, 202, 230, 303, 345, 505, 606, 690, 1010, 1129, 1515, 2258, 2323, 3030, 3387, 4646, 5645, 6774, 6969, 11290, 11615, 13938, 16935, 23230, 25967, 33870, 34845, 51934, 69690, 77901, 114029, 129835, 155802, 228058, 259670, 342087, 389505, 570145, 684174, 779010, 1140290, 1710435, 2622667, 3420870, 5245334, 7868001, 13113335, 15736002, 26226670, 39340005, 78680010]

約数ペア:

[(1, 78680010), (2, 39340005), (3, 26226670), (5, 15736002), (6, 13113335), (10, 7868001), (15, 5245334), (23, 3420870), (30, 2622667), (46, 1710435), (69, 1140290), (101, 779010), (115, 684174), (138, 570145), (202, 389505), (230, 342087), (303, 259670), (345, 228058), (505, 155802), (606, 129835), (690, 114029), (1010, 77901), (1129, 69690), (1515, 51934), (2258, 34845), (2323, 33870), (3030, 25967), (3387, 23230), (4646, 16935), (5645, 13938), (6774, 11615), (6969, 11290)]