250010208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 877443840

約数和(自身を除く): 627433632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 61, 63, 72, 76, 84, 96, 107, 112, 114, 122, 126, 133, 144, 152, 168, 171, 183, 214, 224, 228, 244, 252, 266, 288, 304, 321, 336, 342, 366, 399, 427, 428, 456, 488, 504, 532, 549, 608, 642, 672, 684, 732, 749, 798, 854, 856, 912, 963, 976, 1008, 1064, 1098, 1159, 1197, 1281, 1284, 1368, 1464, 1498, 1596, 1708, 1712, 1824, 1926, 1952, 2016, 2033, 2128, 2196, 2247, 2318, 2394, 2562, 2568, 2736, 2928, 2996, 3192, 3416, 3424, 3477, 3843, 3852, 4066, 4256, 4392, 4494, 4636, 4788, 5124, 5136, 5472, 5856, 5992, 6099, 6384, 6527, 6741, 6832, 6954, 7686, 7704, 8113, 8132, 8784, 8988, 9272, 9576, 10248, 10272, 10431, 11984, 12198, 12768, 13054, 13482, 13664, 13908, 14231, 15372, 15408, 16226, 16264, 17568, 17976, 18297, 18544, 19152, 19581, 20496, 20862, 23968, 24339, 24396, 26108, 26964, 27816, 28462, 30744, 30816, 32452, 32528, 35952, 36594, 37088, 38304, 39162, 40992, 41724, 42693, 45689, 48678, 48792, 52216, 53928, 55632, 56924, 58743, 61488, 64904, 65056, 71904, 73017, 73188, 78324, 83448, 85386, 91378, 97356, 97584, 104432, 107856, 111264, 113848, 117486, 122976, 124013, 128079, 129808, 137067, 146034, 146376, 156648, 166896, 170772, 182756, 194712, 195168, 208864, 215712, 227696, 234972, 248026, 256158, 259616, 274134, 292068, 292752, 313296, 333792, 341544, 365512, 372039, 389424, 411201, 455392, 469944, 496052, 512316, 548268, 584136, 585504, 626592, 683088, 731024, 744078, 778848, 822402, 868091, 939888, 992104, 1024632, 1096536, 1116117, 1168272, 1366176, 1462048, 1488156, 1644804, 1736182, 1879776, 1984208, 2049264, 2193072, 2232234, 2336544, 2604273, 2976312, 3289608, 3472364, 3968416, 4098528, 4386144, 4464468, 5208546, 5952624, 6579216, 6944728, 7812819, 8928936, 10417092, 11905248, 13158432, 13889456, 15625638, 17857872, 20834184, 27778912, 31251276, 35715744, 41668368, 62502552, 83336736, 125005104, 250010208]

約数ペア:

[(1, 250010208), (2, 125005104), (3, 83336736), (4, 62502552), (6, 41668368), (7, 35715744), (8, 31251276), (9, 27778912), (12, 20834184), (14, 17857872), (16, 15625638), (18, 13889456), (19, 13158432), (21, 11905248), (24, 10417092), (28, 8928936), (32, 7812819), (36, 6944728), (38, 6579216), (42, 5952624), (48, 5208546), (56, 4464468), (57, 4386144), (61, 4098528), (63, 3968416), (72, 3472364), (76, 3289608), (84, 2976312), (96, 2604273), (107, 2336544), (112, 2232234), (114, 2193072), (122, 2049264), (126, 1984208), (133, 1879776), (144, 1736182), (152, 1644804), (168, 1488156), (171, 1462048), (183, 1366176), (214, 1168272), (224, 1116117), (228, 1096536), (244, 1024632), (252, 992104), (266, 939888), (288, 868091), (304, 822402), (321, 778848), (336, 744078), (342, 731024), (366, 683088), (399, 626592), (427, 585504), (428, 584136), (456, 548268), (488, 512316), (504, 496052), (532, 469944), (549, 455392), (608, 411201), (642, 389424), (672, 372039), (684, 365512), (732, 341544), (749, 333792), (798, 313296), (854, 292752), (856, 292068), (912, 274134), (963, 259616), (976, 256158), (1008, 248026), (1064, 234972), (1098, 227696), (1159, 215712), (1197, 208864), (1281, 195168), (1284, 194712), (1368, 182756), (1464, 170772), (1498, 166896), (1596, 156648), (1708, 146376), (1712, 146034), (1824, 137067), (1926, 129808), (1952, 128079), (2016, 124013), (2033, 122976), (2128, 117486), (2196, 113848), (2247, 111264), (2318, 107856), (2394, 104432), (2562, 97584), (2568, 97356), (2736, 91378), (2928, 85386), (2996, 83448), (3192, 78324), (3416, 73188), (3424, 73017), (3477, 71904), (3843, 65056), (3852, 64904), (4066, 61488), (4256, 58743), (4392, 56924), (4494, 55632), (4636, 53928), (4788, 52216), (5124, 48792), (5136, 48678), (5472, 45689), (5856, 42693), (5992, 41724), (6099, 40992), (6384, 39162), (6527, 38304), (6741, 37088), (6832, 36594), (6954, 35952), (7686, 32528), (7704, 32452), (8113, 30816), (8132, 30744), (8784, 28462), (8988, 27816), (9272, 26964), (9576, 26108), (10248, 24396), (10272, 24339), (10431, 23968), (11984, 20862), (12198, 20496), (12768, 19581), (13054, 19152), (13482, 18544), (13664, 18297), (13908, 17976), (14231, 17568), (15372, 16264), (15408, 16226)]