149031960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^2$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 561841920

約数和(自身を除く): 412809960

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, 127, 132, 140, 154, 165, 168, 210, 220, 231, 254, 264, 280, 308, 330, 381, 385, 420, 440, 462, 508, 616, 635, 660, 762, 770, 840, 889, 924, 1016, 1155, 1270, 1320, 1397, 1524, 1540, 1778, 1848, 1905, 2310, 2540, 2667, 2794, 3048, 3080, 3556, 3810, 4191, 4445, 4620, 5080, 5334, 5588, 6985, 7112, 7620, 8382, 8890, 9240, 9779, 10668, 11176, 13335, 13970, 15240, 16129, 16764, 17780, 19558, 20955, 21336, 26670, 27940, 29337, 32258, 33528, 35560, 39116, 41910, 48387, 48895, 53340, 55880, 58674, 64516, 78232, 80645, 83820, 96774, 97790, 106680, 112903, 117348, 129032, 146685, 161290, 167640, 177419, 193548, 195580, 225806, 234696, 241935, 293370, 322580, 338709, 354838, 387096, 391160, 451612, 483870, 532257, 564515, 586740, 645160, 677418, 709676, 887095, 903224, 967740, 1064514, 1129030, 1173480, 1241933, 1354836, 1419352, 1693545, 1774190, 1935480, 2129028, 2258060, 2483866, 2661285, 2709672, 3387090, 3548380, 3725799, 4258056, 4516120, 4967732, 5322570, 6209665, 6774180, 7096760, 7451598, 9935464, 10645140, 12419330, 13548360, 14903196, 18628995, 21290280, 24838660, 29806392, 37257990, 49677320, 74515980, 149031960]

約数ペア:

[(1, 149031960), (2, 74515980), (3, 49677320), (4, 37257990), (5, 29806392), (6, 24838660), (7, 21290280), (8, 18628995), (10, 14903196), (11, 13548360), (12, 12419330), (14, 10645140), (15, 9935464), (20, 7451598), (21, 7096760), (22, 6774180), (24, 6209665), (28, 5322570), (30, 4967732), (33, 4516120), (35, 4258056), (40, 3725799), (42, 3548380), (44, 3387090), (55, 2709672), (56, 2661285), (60, 2483866), (66, 2258060), (70, 2129028), (77, 1935480), (84, 1774190), (88, 1693545), (105, 1419352), (110, 1354836), (120, 1241933), (127, 1173480), (132, 1129030), (140, 1064514), (154, 967740), (165, 903224), (168, 887095), (210, 709676), (220, 677418), (231, 645160), (254, 586740), (264, 564515), (280, 532257), (308, 483870), (330, 451612), (381, 391160), (385, 387096), (420, 354838), (440, 338709), (462, 322580), (508, 293370), (616, 241935), (635, 234696), (660, 225806), (762, 195580), (770, 193548), (840, 177419), (889, 167640), (924, 161290), (1016, 146685), (1155, 129032), (1270, 117348), (1320, 112903), (1397, 106680), (1524, 97790), (1540, 96774), (1778, 83820), (1848, 80645), (1905, 78232), (2310, 64516), (2540, 58674), (2667, 55880), (2794, 53340), (3048, 48895), (3080, 48387), (3556, 41910), (3810, 39116), (4191, 35560), (4445, 33528), (4620, 32258), (5080, 29337), (5334, 27940), (5588, 26670), (6985, 21336), (7112, 20955), (7620, 19558), (8382, 17780), (8890, 16764), (9240, 16129), (9779, 15240), (10668, 13970), (11176, 13335)]