10085220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 31327296

約数和(自身を除く): 21242076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1303, 1548, 1935, 2580, 2606, 3870, 3909, 5212, 6515, 7740, 7818, 11727, 13030, 15636, 19545, 23454, 26060, 39090, 46908, 56029, 58635, 78180, 112058, 117270, 168087, 224116, 234540, 280145, 336174, 504261, 560290, 672348, 840435, 1008522, 1120580, 1680870, 2017044, 2521305, 3361740, 5042610, 10085220]

約数ペア:

[(1, 10085220), (2, 5042610), (3, 3361740), (4, 2521305), (5, 2017044), (6, 1680870), (9, 1120580), (10, 1008522), (12, 840435), (15, 672348), (18, 560290), (20, 504261), (30, 336174), (36, 280145), (43, 234540), (45, 224116), (60, 168087), (86, 117270), (90, 112058), (129, 78180), (172, 58635), (180, 56029), (215, 46908), (258, 39090), (387, 26060), (430, 23454), (516, 19545), (645, 15636), (774, 13030), (860, 11727), (1290, 7818), (1303, 7740), (1548, 6515), (1935, 5212), (2580, 3909), (2606, 3870)]