65097270

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 207567360

約数和(自身を除く): 142470090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 81, 86, 89, 90, 105, 126, 129, 135, 162, 178, 189, 210, 215, 243, 258, 267, 270, 301, 315, 378, 387, 405, 430, 445, 486, 534, 567, 602, 623, 630, 645, 774, 801, 810, 890, 903, 945, 1134, 1161, 1215, 1246, 1290, 1335, 1505, 1602, 1701, 1806, 1869, 1890, 1935, 2322, 2403, 2430, 2670, 2709, 2835, 3010, 3115, 3402, 3483, 3738, 3827, 3870, 4005, 4515, 4806, 5418, 5607, 5670, 5805, 6230, 6966, 7209, 7654, 8010, 8127, 8505, 9030, 9345, 10449, 11214, 11481, 11610, 12015, 13545, 14418, 16254, 16821, 17010, 17415, 18690, 19135, 20898, 21627, 22962, 24030, 24381, 26789, 27090, 28035, 33642, 34443, 34830, 36045, 38270, 40635, 43254, 48762, 50463, 52245, 53578, 56070, 57405, 68886, 72090, 73143, 80367, 81270, 84105, 100926, 103329, 104490, 108135, 114810, 121905, 133945, 146286, 151389, 160734, 168210, 172215, 206658, 216270, 241101, 243810, 252315, 267890, 302778, 309987, 344430, 365715, 401835, 482202, 504630, 516645, 619974, 723303, 731430, 756945, 803670, 929961, 1033290, 1205505, 1446606, 1513890, 1549935, 1859922, 2169909, 2411010, 3099870, 3616515, 4339818, 4649805, 6509727, 7233030, 9299610, 10849545, 13019454, 21699090, 32548635, 65097270]

約数ペア:

[(1, 65097270), (2, 32548635), (3, 21699090), (5, 13019454), (6, 10849545), (7, 9299610), (9, 7233030), (10, 6509727), (14, 4649805), (15, 4339818), (18, 3616515), (21, 3099870), (27, 2411010), (30, 2169909), (35, 1859922), (42, 1549935), (43, 1513890), (45, 1446606), (54, 1205505), (63, 1033290), (70, 929961), (81, 803670), (86, 756945), (89, 731430), (90, 723303), (105, 619974), (126, 516645), (129, 504630), (135, 482202), (162, 401835), (178, 365715), (189, 344430), (210, 309987), (215, 302778), (243, 267890), (258, 252315), (267, 243810), (270, 241101), (301, 216270), (315, 206658), (378, 172215), (387, 168210), (405, 160734), (430, 151389), (445, 146286), (486, 133945), (534, 121905), (567, 114810), (602, 108135), (623, 104490), (630, 103329), (645, 100926), (774, 84105), (801, 81270), (810, 80367), (890, 73143), (903, 72090), (945, 68886), (1134, 57405), (1161, 56070), (1215, 53578), (1246, 52245), (1290, 50463), (1335, 48762), (1505, 43254), (1602, 40635), (1701, 38270), (1806, 36045), (1869, 34830), (1890, 34443), (1935, 33642), (2322, 28035), (2403, 27090), (2430, 26789), (2670, 24381), (2709, 24030), (2835, 22962), (3010, 21627), (3115, 20898), (3402, 19135), (3483, 18690), (3738, 17415), (3827, 17010), (3870, 16821), (4005, 16254), (4515, 14418), (4806, 13545), (5418, 12015), (5607, 11610), (5670, 11481), (5805, 11214), (6230, 10449), (6966, 9345), (7209, 9030), (7654, 8505), (8010, 8127)]