189763560

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{2789}}^1$

素因数の和:2822

約数の個数: 192

約数和(自身を含む): 731203200

約数和(自身を除く): 541439640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2789, 2835, 3240, 3402, 3780, 4536, 4860, 5578, 5670, 6804, 7560, 8367, 8505, 9720, 11156, 11340, 13608, 13945, 16734, 17010, 19523, 22312, 22680, 25101, 27890, 33468, 34020, 39046, 41835, 50202, 55780, 58569, 66936, 68040, 75303, 78092, 83670, 97615, 100404, 111560, 117138, 125505, 150606, 156184, 167340, 175707, 195230, 200808, 225909, 234276, 251010, 292845, 301212, 334680, 351414, 376515, 390460, 451818, 468552, 502020, 527121, 585690, 602424, 677727, 702828, 753030, 780920, 878535, 903636, 1004040, 1054242, 1129545, 1171380, 1355454, 1405656, 1506060, 1581363, 1757070, 1807272, 2108484, 2259090, 2342760, 2635605, 2710908, 3012120, 3162726, 3388635, 3514140, 4216968, 4518180, 4744089, 5271210, 5421816, 6325452, 6777270, 7028280, 7906815, 9036360, 9488178, 10542420, 12650904, 13554540, 15813630, 18976356, 21084840, 23720445, 27109080, 31627260, 37952712, 47440890, 63254520, 94881780, 189763560]

約数ペア:

[(1, 189763560), (2, 94881780), (3, 63254520), (4, 47440890), (5, 37952712), (6, 31627260), (7, 27109080), (8, 23720445), (9, 21084840), (10, 18976356), (12, 15813630), (14, 13554540), (15, 12650904), (18, 10542420), (20, 9488178), (21, 9036360), (24, 7906815), (27, 7028280), (28, 6777270), (30, 6325452), (35, 5421816), (36, 5271210), (40, 4744089), (42, 4518180), (45, 4216968), (54, 3514140), (56, 3388635), (60, 3162726), (63, 3012120), (70, 2710908), (72, 2635605), (81, 2342760), (84, 2259090), (90, 2108484), (105, 1807272), (108, 1757070), (120, 1581363), (126, 1506060), (135, 1405656), (140, 1355454), (162, 1171380), (168, 1129545), (180, 1054242), (189, 1004040), (210, 903636), (216, 878535), (243, 780920), (252, 753030), (270, 702828), (280, 677727), (315, 602424), (324, 585690), (360, 527121), (378, 502020), (405, 468552), (420, 451818), (486, 390460), (504, 376515), (540, 351414), (567, 334680), (630, 301212), (648, 292845), (756, 251010), (810, 234276), (840, 225909), (945, 200808), (972, 195230), (1080, 175707), (1134, 167340), (1215, 156184), (1260, 150606), (1512, 125505), (1620, 117138), (1701, 111560), (1890, 100404), (1944, 97615), (2268, 83670), (2430, 78092), (2520, 75303), (2789, 68040), (2835, 66936), (3240, 58569), (3402, 55780), (3780, 50202), (4536, 41835), (4860, 39046), (5578, 34020), (5670, 33468), (6804, 27890), (7560, 25101), (8367, 22680), (8505, 22312), (9720, 19523), (11156, 17010), (11340, 16734), (13608, 13945)]