169226820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{14923}}^1$

素因数の和:14951

約数の個数: 120

約数和(自身を含む): 606750144

約数和(自身を除く): 437523324

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, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 14923, 29846, 44769, 59692, 74615, 89538, 104461, 134307, 149230, 179076, 208922, 223845, 268614, 298460, 313383, 402921, 417844, 447690, 522305, 537228, 626766, 671535, 805842, 895380, 940149, 1044610, 1208763, 1253532, 1343070, 1566915, 1611684, 1880298, 2014605, 2089220, 2417526, 2686140, 2820447, 3133830, 3760596, 4029210, 4700745, 4835052, 5640894, 6043815, 6267660, 8058420, 8461341, 9401490, 11281788, 12087630, 14102235, 16922682, 18802980, 24175260, 28204470, 33845364, 42306705, 56408940, 84613410, 169226820]

約数ペア:

[(1, 169226820), (2, 84613410), (3, 56408940), (4, 42306705), (5, 33845364), (6, 28204470), (7, 24175260), (9, 18802980), (10, 16922682), (12, 14102235), (14, 12087630), (15, 11281788), (18, 9401490), (20, 8461341), (21, 8058420), (27, 6267660), (28, 6043815), (30, 5640894), (35, 4835052), (36, 4700745), (42, 4029210), (45, 3760596), (54, 3133830), (60, 2820447), (63, 2686140), (70, 2417526), (81, 2089220), (84, 2014605), (90, 1880298), (105, 1611684), (108, 1566915), (126, 1343070), (135, 1253532), (140, 1208763), (162, 1044610), (180, 940149), (189, 895380), (210, 805842), (252, 671535), (270, 626766), (315, 537228), (324, 522305), (378, 447690), (405, 417844), (420, 402921), (540, 313383), (567, 298460), (630, 268614), (756, 223845), (810, 208922), (945, 179076), (1134, 149230), (1260, 134307), (1620, 104461), (1890, 89538), (2268, 74615), (2835, 59692), (3780, 44769), (5670, 29846), (11340, 14923)]