83241540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 261072000

約数和(自身を除く): 177830460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1109, 1251, 1390, 1668, 2085, 2218, 2502, 2780, 3327, 3753, 4170, 4436, 5004, 5545, 6255, 6654, 7506, 8340, 9981, 11090, 12510, 13308, 15012, 16635, 18765, 19962, 22180, 25020, 29943, 33270, 37530, 39924, 49905, 59886, 66540, 75060, 99810, 119772, 149715, 154151, 199620, 299430, 308302, 462453, 598860, 616604, 770755, 924906, 1387359, 1541510, 1849812, 2312265, 2774718, 3083020, 4162077, 4624530, 5549436, 6936795, 8324154, 9249060, 13873590, 16648308, 20810385, 27747180, 41620770, 83241540]

約数ペア:

[(1, 83241540), (2, 41620770), (3, 27747180), (4, 20810385), (5, 16648308), (6, 13873590), (9, 9249060), (10, 8324154), (12, 6936795), (15, 5549436), (18, 4624530), (20, 4162077), (27, 3083020), (30, 2774718), (36, 2312265), (45, 1849812), (54, 1541510), (60, 1387359), (90, 924906), (108, 770755), (135, 616604), (139, 598860), (180, 462453), (270, 308302), (278, 299430), (417, 199620), (540, 154151), (556, 149715), (695, 119772), (834, 99810), (1109, 75060), (1251, 66540), (1390, 59886), (1668, 49905), (2085, 39924), (2218, 37530), (2502, 33270), (2780, 29943), (3327, 25020), (3753, 22180), (4170, 19962), (4436, 18765), (5004, 16635), (5545, 15012), (6255, 13308), (6654, 12510), (7506, 11090), (8340, 9981)]