200047680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9923}}^1$

素因数の和:9953

約数の個数: 168

約数和(自身を含む): 786457152

約数和(自身を除く): 586409472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9923, 10080, 19846, 20160, 29769, 39692, 49615, 59538, 69461, 79384, 89307, 99230, 119076, 138922, 148845, 158768, 178614, 198460, 208383, 238152, 277844, 297690, 317536, 347305, 357228, 396920, 416766, 446535, 476304, 555688, 595380, 625149, 635072, 694610, 714456, 793840, 833532, 893070, 952608, 1041915, 1111376, 1190760, 1250298, 1389220, 1428912, 1587680, 1667064, 1786140, 1905216, 2083830, 2222752, 2381520, 2500596, 2778440, 2857824, 3125745, 3175360, 3334128, 3572280, 4167660, 4445504, 4763040, 5001192, 5556880, 5715648, 6251490, 6668256, 7144560, 8335320, 9526080, 10002384, 11113760, 12502980, 13336512, 14289120, 16670640, 20004768, 22227520, 25005960, 28578240, 33341280, 40009536, 50011920, 66682560, 100023840, 200047680]

約数ペア:

[(1, 200047680), (2, 100023840), (3, 66682560), (4, 50011920), (5, 40009536), (6, 33341280), (7, 28578240), (8, 25005960), (9, 22227520), (10, 20004768), (12, 16670640), (14, 14289120), (15, 13336512), (16, 12502980), (18, 11113760), (20, 10002384), (21, 9526080), (24, 8335320), (28, 7144560), (30, 6668256), (32, 6251490), (35, 5715648), (36, 5556880), (40, 5001192), (42, 4763040), (45, 4445504), (48, 4167660), (56, 3572280), (60, 3334128), (63, 3175360), (64, 3125745), (70, 2857824), (72, 2778440), (80, 2500596), (84, 2381520), (90, 2222752), (96, 2083830), (105, 1905216), (112, 1786140), (120, 1667064), (126, 1587680), (140, 1428912), (144, 1389220), (160, 1250298), (168, 1190760), (180, 1111376), (192, 1041915), (210, 952608), (224, 893070), (240, 833532), (252, 793840), (280, 714456), (288, 694610), (315, 635072), (320, 625149), (336, 595380), (360, 555688), (420, 476304), (448, 446535), (480, 416766), (504, 396920), (560, 357228), (576, 347305), (630, 317536), (672, 297690), (720, 277844), (840, 238152), (960, 208383), (1008, 198460), (1120, 178614), (1260, 158768), (1344, 148845), (1440, 138922), (1680, 119076), (2016, 99230), (2240, 89307), (2520, 79384), (2880, 69461), (3360, 59538), (4032, 49615), (5040, 39692), (6720, 29769), (9923, 20160), (10080, 19846)]