269782140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2659}}^1$

素因数の和:2779

約数の個数: 96

約数和(自身を含む): 804384000

約数和(自身を除く): 534601860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 114, 178, 190, 228, 267, 285, 356, 380, 445, 534, 570, 890, 1068, 1140, 1335, 1691, 1780, 2659, 2670, 3382, 5073, 5318, 5340, 6764, 7977, 8455, 10146, 10636, 13295, 15954, 16910, 20292, 25365, 26590, 31908, 33820, 39885, 50521, 50730, 53180, 79770, 101042, 101460, 151563, 159540, 202084, 236651, 252605, 303126, 473302, 505210, 606252, 709953, 757815, 946604, 1010420, 1183255, 1419906, 1515630, 2366510, 2839812, 3031260, 3549765, 4496369, 4733020, 7099530, 8992738, 13489107, 14199060, 17985476, 22481845, 26978214, 44963690, 53956428, 67445535, 89927380, 134891070, 269782140]

約数ペア:

[(1, 269782140), (2, 134891070), (3, 89927380), (4, 67445535), (5, 53956428), (6, 44963690), (10, 26978214), (12, 22481845), (15, 17985476), (19, 14199060), (20, 13489107), (30, 8992738), (38, 7099530), (57, 4733020), (60, 4496369), (76, 3549765), (89, 3031260), (95, 2839812), (114, 2366510), (178, 1515630), (190, 1419906), (228, 1183255), (267, 1010420), (285, 946604), (356, 757815), (380, 709953), (445, 606252), (534, 505210), (570, 473302), (890, 303126), (1068, 252605), (1140, 236651), (1335, 202084), (1691, 159540), (1780, 151563), (2659, 101460), (2670, 101042), (3382, 79770), (5073, 53180), (5318, 50730), (5340, 50521), (6764, 39885), (7977, 33820), (8455, 31908), (10146, 26590), (10636, 25365), (13295, 20292), (15954, 16910)]