85359060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2383}}^1$

素因数の和:2597

約数の個数: 72

約数和(自身を含む): 260332800

約数和(自身を除く): 174973740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2383, 2388, 2985, 3582, 3980, 4766, 5970, 7149, 7164, 8955, 9532, 11915, 11940, 14298, 17910, 21447, 23830, 28596, 35745, 35820, 42894, 47660, 71490, 85788, 107235, 142980, 214470, 428940, 474217, 948434, 1422651, 1896868, 2371085, 2845302, 4267953, 4742170, 5690604, 7113255, 8535906, 9484340, 14226510, 17071812, 21339765, 28453020, 42679530, 85359060]

約数ペア:

[(1, 85359060), (2, 42679530), (3, 28453020), (4, 21339765), (5, 17071812), (6, 14226510), (9, 9484340), (10, 8535906), (12, 7113255), (15, 5690604), (18, 4742170), (20, 4267953), (30, 2845302), (36, 2371085), (45, 1896868), (60, 1422651), (90, 948434), (180, 474217), (199, 428940), (398, 214470), (597, 142980), (796, 107235), (995, 85788), (1194, 71490), (1791, 47660), (1990, 42894), (2383, 35820), (2388, 35745), (2985, 28596), (3582, 23830), (3980, 21447), (4766, 17910), (5970, 14298), (7149, 11940), (7164, 11915), (8955, 9532)]