77049090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 207043200

約数和(自身を除く): 129994110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2053, 2085, 2502, 3753, 4106, 4170, 6159, 6255, 7506, 10265, 12318, 12510, 18477, 18765, 20530, 30795, 36954, 37530, 55431, 61590, 92385, 110862, 184770, 277155, 285367, 554310, 570734, 856101, 1426835, 1712202, 2568303, 2853670, 4280505, 5136606, 7704909, 8561010, 12841515, 15409818, 25683030, 38524545, 77049090]

約数ペア:

[(1, 77049090), (2, 38524545), (3, 25683030), (5, 15409818), (6, 12841515), (9, 8561010), (10, 7704909), (15, 5136606), (18, 4280505), (27, 2853670), (30, 2568303), (45, 1712202), (54, 1426835), (90, 856101), (135, 570734), (139, 554310), (270, 285367), (278, 277155), (417, 184770), (695, 110862), (834, 92385), (1251, 61590), (1390, 55431), (2053, 37530), (2085, 36954), (2502, 30795), (3753, 20530), (4106, 18765), (4170, 18477), (6159, 12510), (6255, 12318), (7506, 10265)]