207243960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2039}}^1$

素因数の和:2082

約数の個数: 192

約数和(自身を含む): 781401600

約数和(自身を除く): 574157640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2039, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4078, 4235, 4620, 4840, 5082, 6117, 6776, 7260, 8156, 8470, 9240, 10164, 10195, 12234, 12705, 14273, 14520, 16312, 16940, 20328, 20390, 22429, 24468, 25410, 28546, 30585, 33880, 40780, 42819, 44858, 48936, 50820, 57092, 61170, 67287, 71365, 81560, 85638, 89716, 101640, 112145, 114184, 122340, 134574, 142730, 157003, 171276, 179432, 214095, 224290, 244680, 246719, 269148, 285460, 314006, 336435, 342552, 428190, 448580, 471009, 493438, 538296, 570920, 628012, 672870, 740157, 785015, 856380, 897160, 942018, 986876, 1233595, 1256024, 1345740, 1480314, 1570030, 1712760, 1727033, 1884036, 1973752, 2355045, 2467190, 2691480, 2960628, 3140060, 3454066, 3700785, 3768072, 4710090, 4934380, 5181099, 5921256, 6280120, 6908132, 7401570, 8635165, 9420180, 9868760, 10362198, 13816264, 14803140, 17270330, 18840360, 20724396, 25905495, 29606280, 34540660, 41448792, 51810990, 69081320, 103621980, 207243960]

約数ペア:

[(1, 207243960), (2, 103621980), (3, 69081320), (4, 51810990), (5, 41448792), (6, 34540660), (7, 29606280), (8, 25905495), (10, 20724396), (11, 18840360), (12, 17270330), (14, 14803140), (15, 13816264), (20, 10362198), (21, 9868760), (22, 9420180), (24, 8635165), (28, 7401570), (30, 6908132), (33, 6280120), (35, 5921256), (40, 5181099), (42, 4934380), (44, 4710090), (55, 3768072), (56, 3700785), (60, 3454066), (66, 3140060), (70, 2960628), (77, 2691480), (84, 2467190), (88, 2355045), (105, 1973752), (110, 1884036), (120, 1727033), (121, 1712760), (132, 1570030), (140, 1480314), (154, 1345740), (165, 1256024), (168, 1233595), (210, 986876), (220, 942018), (231, 897160), (242, 856380), (264, 785015), (280, 740157), (308, 672870), (330, 628012), (363, 570920), (385, 538296), (420, 493438), (440, 471009), (462, 448580), (484, 428190), (605, 342552), (616, 336435), (660, 314006), (726, 285460), (770, 269148), (840, 246719), (847, 244680), (924, 224290), (968, 214095), (1155, 179432), (1210, 171276), (1320, 157003), (1452, 142730), (1540, 134574), (1694, 122340), (1815, 114184), (1848, 112145), (2039, 101640), (2310, 89716), (2420, 85638), (2541, 81560), (2904, 71365), (3080, 67287), (3388, 61170), (3630, 57092), (4078, 50820), (4235, 48936), (4620, 44858), (4840, 42819), (5082, 40780), (6117, 33880), (6776, 30585), (7260, 28546), (8156, 25410), (8470, 24468), (9240, 22429), (10164, 20390), (10195, 20328), (12234, 16940), (12705, 16312), (14273, 14520)]