169215480

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{829}}^1$

素因数の和:865

約数の個数: 224

約数和(自身を含む): 653176800

約数和(自身を除く): 483961320

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, 729, 756, 810, 829, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1658, 1701, 1890, 1944, 2268, 2430, 2487, 2520, 2835, 2916, 3240, 3316, 3402, 3645, 3780, 4145, 4536, 4860, 4974, 5103, 5670, 5803, 5832, 6632, 6804, 7290, 7461, 7560, 8290, 8505, 9720, 9948, 10206, 11340, 11606, 12435, 13608, 14580, 14922, 16580, 17010, 17409, 19896, 20412, 22383, 22680, 23212, 24870, 25515, 29015, 29160, 29844, 33160, 34020, 34818, 37305, 40824, 44766, 46424, 49740, 51030, 52227, 58030, 59688, 67149, 68040, 69636, 74610, 87045, 89532, 99480, 102060, 104454, 111915, 116060, 134298, 139272, 149220, 156681, 174090, 179064, 201447, 204120, 208908, 223830, 232120, 261135, 268596, 298440, 313362, 335745, 348180, 402894, 417816, 447660, 470043, 522270, 537192, 604341, 626724, 671490, 696360, 783405, 805788, 895320, 940086, 1007235, 1044540, 1208682, 1253448, 1342980, 1410129, 1566810, 1611576, 1880172, 2014470, 2089080, 2350215, 2417364, 2685960, 2820258, 3021705, 3133620, 3760344, 4028940, 4230387, 4700430, 4834728, 5640516, 6043410, 6267240, 7050645, 8057880, 8460774, 9400860, 11281032, 12086820, 14101290, 16921548, 18801720, 21151935, 24173640, 28202580, 33843096, 42303870, 56405160, 84607740, 169215480]

約数ペア:

[(1, 169215480), (2, 84607740), (3, 56405160), (4, 42303870), (5, 33843096), (6, 28202580), (7, 24173640), (8, 21151935), (9, 18801720), (10, 16921548), (12, 14101290), (14, 12086820), (15, 11281032), (18, 9400860), (20, 8460774), (21, 8057880), (24, 7050645), (27, 6267240), (28, 6043410), (30, 5640516), (35, 4834728), (36, 4700430), (40, 4230387), (42, 4028940), (45, 3760344), (54, 3133620), (56, 3021705), (60, 2820258), (63, 2685960), (70, 2417364), (72, 2350215), (81, 2089080), (84, 2014470), (90, 1880172), (105, 1611576), (108, 1566810), (120, 1410129), (126, 1342980), (135, 1253448), (140, 1208682), (162, 1044540), (168, 1007235), (180, 940086), (189, 895320), (210, 805788), (216, 783405), (243, 696360), (252, 671490), (270, 626724), (280, 604341), (315, 537192), (324, 522270), (360, 470043), (378, 447660), (405, 417816), (420, 402894), (486, 348180), (504, 335745), (540, 313362), (567, 298440), (630, 268596), (648, 261135), (729, 232120), (756, 223830), (810, 208908), (829, 204120), (840, 201447), (945, 179064), (972, 174090), (1080, 156681), (1134, 149220), (1215, 139272), (1260, 134298), (1458, 116060), (1512, 111915), (1620, 104454), (1658, 102060), (1701, 99480), (1890, 89532), (1944, 87045), (2268, 74610), (2430, 69636), (2487, 68040), (2520, 67149), (2835, 59688), (2916, 58030), (3240, 52227), (3316, 51030), (3402, 49740), (3645, 46424), (3780, 44766), (4145, 40824), (4536, 37305), (4860, 34818), (4974, 34020), (5103, 33160), (5670, 29844), (5803, 29160), (5832, 29015), (6632, 25515), (6804, 24870), (7290, 23212), (7461, 22680), (7560, 22383), (8290, 20412), (8505, 19896), (9720, 17409), (9948, 17010), (10206, 16580), (11340, 14922), (11606, 14580), (12435, 13608)]