84607740

素因数分解:

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

素因数の和:863

約数の個数: 168

約数和(自身を含む): 304815840

約数和(自身を除く): 220208100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 829, 945, 972, 1134, 1215, 1260, 1458, 1620, 1658, 1701, 1890, 2268, 2430, 2487, 2835, 2916, 3316, 3402, 3645, 3780, 4145, 4860, 4974, 5103, 5670, 5803, 6804, 7290, 7461, 8290, 8505, 9948, 10206, 11340, 11606, 12435, 14580, 14922, 16580, 17010, 17409, 20412, 22383, 23212, 24870, 25515, 29015, 29844, 34020, 34818, 37305, 44766, 49740, 51030, 52227, 58030, 67149, 69636, 74610, 87045, 89532, 102060, 104454, 111915, 116060, 134298, 149220, 156681, 174090, 201447, 208908, 223830, 261135, 268596, 313362, 335745, 348180, 402894, 447660, 470043, 522270, 604341, 626724, 671490, 783405, 805788, 940086, 1007235, 1044540, 1208682, 1342980, 1410129, 1566810, 1880172, 2014470, 2350215, 2417364, 2820258, 3021705, 3133620, 4028940, 4230387, 4700430, 5640516, 6043410, 7050645, 8460774, 9400860, 12086820, 14101290, 16921548, 21151935, 28202580, 42303870, 84607740]

約数ペア:

[(1, 84607740), (2, 42303870), (3, 28202580), (4, 21151935), (5, 16921548), (6, 14101290), (7, 12086820), (9, 9400860), (10, 8460774), (12, 7050645), (14, 6043410), (15, 5640516), (18, 4700430), (20, 4230387), (21, 4028940), (27, 3133620), (28, 3021705), (30, 2820258), (35, 2417364), (36, 2350215), (42, 2014470), (45, 1880172), (54, 1566810), (60, 1410129), (63, 1342980), (70, 1208682), (81, 1044540), (84, 1007235), (90, 940086), (105, 805788), (108, 783405), (126, 671490), (135, 626724), (140, 604341), (162, 522270), (180, 470043), (189, 447660), (210, 402894), (243, 348180), (252, 335745), (270, 313362), (315, 268596), (324, 261135), (378, 223830), (405, 208908), (420, 201447), (486, 174090), (540, 156681), (567, 149220), (630, 134298), (729, 116060), (756, 111915), (810, 104454), (829, 102060), (945, 89532), (972, 87045), (1134, 74610), (1215, 69636), (1260, 67149), (1458, 58030), (1620, 52227), (1658, 51030), (1701, 49740), (1890, 44766), (2268, 37305), (2430, 34818), (2487, 34020), (2835, 29844), (2916, 29015), (3316, 25515), (3402, 24870), (3645, 23212), (3780, 22383), (4145, 20412), (4860, 17409), (4974, 17010), (5103, 16580), (5670, 14922), (5803, 14580), (6804, 12435), (7290, 11606), (7461, 11340), (8290, 10206), (8505, 9948)]