86229540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4651}}^1$

素因数の和:4769

約数の個数: 72

約数和(自身を含む): 264159168

約数和(自身を除く): 177929628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 4651, 6180, 9270, 9302, 13953, 18540, 18604, 23255, 27906, 41859, 46510, 55812, 69765, 83718, 93020, 139530, 167436, 209295, 279060, 418590, 479053, 837180, 958106, 1437159, 1916212, 2395265, 2874318, 4311477, 4790530, 5748636, 7185795, 8622954, 9581060, 14371590, 17245908, 21557385, 28743180, 43114770, 86229540]

約数ペア:

[(1, 86229540), (2, 43114770), (3, 28743180), (4, 21557385), (5, 17245908), (6, 14371590), (9, 9581060), (10, 8622954), (12, 7185795), (15, 5748636), (18, 4790530), (20, 4311477), (30, 2874318), (36, 2395265), (45, 1916212), (60, 1437159), (90, 958106), (103, 837180), (180, 479053), (206, 418590), (309, 279060), (412, 209295), (515, 167436), (618, 139530), (927, 93020), (1030, 83718), (1236, 69765), (1545, 55812), (1854, 46510), (2060, 41859), (3090, 27906), (3708, 23255), (4635, 18604), (4651, 18540), (6180, 13953), (9270, 9302)]