102103680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 380712960

約数和(自身を除く): 278609280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 107, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 214, 224, 240, 280, 284, 320, 321, 336, 355, 384, 420, 426, 428, 448, 480, 497, 535, 560, 568, 640, 642, 672, 710, 749, 840, 852, 856, 896, 960, 994, 1065, 1070, 1120, 1136, 1284, 1344, 1420, 1491, 1498, 1605, 1680, 1704, 1712, 1920, 1988, 2130, 2140, 2240, 2247, 2272, 2485, 2568, 2688, 2840, 2982, 2996, 3210, 3360, 3408, 3424, 3745, 3976, 4260, 4280, 4480, 4494, 4544, 4970, 5136, 5680, 5964, 5992, 6420, 6720, 6816, 6848, 7455, 7490, 7597, 7952, 8520, 8560, 8988, 9088, 9940, 10272, 11235, 11360, 11928, 11984, 12840, 13440, 13632, 13696, 14910, 14980, 15194, 15904, 17040, 17120, 17976, 19880, 20544, 22470, 22720, 22791, 23856, 23968, 25680, 27264, 29820, 29960, 30388, 31808, 34080, 34240, 35952, 37985, 39760, 41088, 44940, 45440, 45582, 47712, 47936, 51360, 53179, 59640, 59920, 60776, 63616, 68160, 68480, 71904, 75970, 79520, 89880, 91164, 95424, 95872, 102720, 106358, 113955, 119280, 119840, 121552, 136320, 143808, 151940, 159040, 159537, 179760, 182328, 190848, 205440, 212716, 227910, 238560, 239680, 243104, 265895, 287616, 303880, 318080, 319074, 359520, 364656, 425432, 455820, 477120, 479360, 486208, 531790, 607760, 638148, 719040, 729312, 797685, 850864, 911640, 954240, 972416, 1063580, 1215520, 1276296, 1438080, 1458624, 1595370, 1701728, 1823280, 2127160, 2431040, 2552592, 2917248, 3190740, 3403456, 3646560, 4254320, 4862080, 5105184, 6381480, 6806912, 7293120, 8508640, 10210368, 12762960, 14586240, 17017280, 20420736, 25525920, 34034560, 51051840, 102103680]

約数ペア:

[(1, 102103680), (2, 51051840), (3, 34034560), (4, 25525920), (5, 20420736), (6, 17017280), (7, 14586240), (8, 12762960), (10, 10210368), (12, 8508640), (14, 7293120), (15, 6806912), (16, 6381480), (20, 5105184), (21, 4862080), (24, 4254320), (28, 3646560), (30, 3403456), (32, 3190740), (35, 2917248), (40, 2552592), (42, 2431040), (48, 2127160), (56, 1823280), (60, 1701728), (64, 1595370), (70, 1458624), (71, 1438080), (80, 1276296), (84, 1215520), (96, 1063580), (105, 972416), (107, 954240), (112, 911640), (120, 850864), (128, 797685), (140, 729312), (142, 719040), (160, 638148), (168, 607760), (192, 531790), (210, 486208), (213, 479360), (214, 477120), (224, 455820), (240, 425432), (280, 364656), (284, 359520), (320, 319074), (321, 318080), (336, 303880), (355, 287616), (384, 265895), (420, 243104), (426, 239680), (428, 238560), (448, 227910), (480, 212716), (497, 205440), (535, 190848), (560, 182328), (568, 179760), (640, 159537), (642, 159040), (672, 151940), (710, 143808), (749, 136320), (840, 121552), (852, 119840), (856, 119280), (896, 113955), (960, 106358), (994, 102720), (1065, 95872), (1070, 95424), (1120, 91164), (1136, 89880), (1284, 79520), (1344, 75970), (1420, 71904), (1491, 68480), (1498, 68160), (1605, 63616), (1680, 60776), (1704, 59920), (1712, 59640), (1920, 53179), (1988, 51360), (2130, 47936), (2140, 47712), (2240, 45582), (2247, 45440), (2272, 44940), (2485, 41088), (2568, 39760), (2688, 37985), (2840, 35952), (2982, 34240), (2996, 34080), (3210, 31808), (3360, 30388), (3408, 29960), (3424, 29820), (3745, 27264), (3976, 25680), (4260, 23968), (4280, 23856), (4480, 22791), (4494, 22720), (4544, 22470), (4970, 20544), (5136, 19880), (5680, 17976), (5964, 17120), (5992, 17040), (6420, 15904), (6720, 15194), (6816, 14980), (6848, 14910), (7455, 13696), (7490, 13632), (7597, 13440), (7952, 12840), (8520, 11984), (8560, 11928), (8988, 11360), (9088, 11235), (9940, 10272)]