225947904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 766450944

約数和(自身を除く): 540503040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 61, 64, 78, 84, 91, 96, 104, 106, 112, 122, 128, 156, 159, 168, 182, 183, 192, 208, 212, 224, 244, 256, 273, 312, 318, 336, 364, 366, 371, 384, 416, 424, 427, 448, 488, 546, 624, 636, 672, 689, 728, 732, 742, 768, 793, 832, 848, 854, 896, 976, 1092, 1113, 1248, 1272, 1281, 1344, 1378, 1456, 1464, 1484, 1586, 1664, 1696, 1708, 1792, 1952, 2067, 2184, 2226, 2379, 2496, 2544, 2562, 2688, 2756, 2912, 2928, 2968, 3172, 3233, 3328, 3392, 3416, 3904, 4134, 4368, 4452, 4758, 4823, 4992, 5088, 5124, 5376, 5512, 5551, 5824, 5856, 5936, 6344, 6466, 6784, 6832, 7808, 8268, 8736, 8904, 9516, 9646, 9699, 9984, 10176, 10248, 11024, 11102, 11648, 11712, 11872, 12688, 12932, 13568, 13664, 14469, 15616, 16536, 16653, 17472, 17808, 19032, 19292, 19398, 20352, 20496, 22048, 22204, 22631, 23296, 23424, 23744, 25376, 25864, 27328, 28938, 33072, 33306, 34944, 35616, 38064, 38584, 38796, 40704, 40992, 42029, 44096, 44408, 45262, 46848, 47488, 50752, 51728, 54656, 57876, 66144, 66612, 67893, 69888, 71232, 76128, 77168, 77592, 81984, 84058, 88192, 88816, 90524, 94976, 101504, 103456, 109312, 115752, 126087, 132288, 133224, 135786, 142464, 152256, 154336, 155184, 163968, 168116, 176384, 177632, 181048, 203008, 206912, 231504, 252174, 264576, 266448, 271572, 284928, 294203, 304512, 308672, 310368, 327936, 336232, 355264, 362096, 413824, 463008, 504348, 529152, 532896, 543144, 588406, 609024, 617344, 620736, 672464, 710528, 724192, 827648, 882609, 926016, 1008696, 1065792, 1086288, 1176812, 1234688, 1241472, 1344928, 1421056, 1448384, 1765218, 1852032, 2017392, 2131584, 2172576, 2353624, 2482944, 2689856, 2896768, 3530436, 3704064, 4034784, 4263168, 4345152, 4707248, 5379712, 5793536, 7060872, 8069568, 8690304, 9414496, 10759424, 14121744, 16139136, 17380608, 18828992, 28243488, 32278272, 37657984, 56486976, 75315968, 112973952, 225947904]

約数ペア:

[(1, 225947904), (2, 112973952), (3, 75315968), (4, 56486976), (6, 37657984), (7, 32278272), (8, 28243488), (12, 18828992), (13, 17380608), (14, 16139136), (16, 14121744), (21, 10759424), (24, 9414496), (26, 8690304), (28, 8069568), (32, 7060872), (39, 5793536), (42, 5379712), (48, 4707248), (52, 4345152), (53, 4263168), (56, 4034784), (61, 3704064), (64, 3530436), (78, 2896768), (84, 2689856), (91, 2482944), (96, 2353624), (104, 2172576), (106, 2131584), (112, 2017392), (122, 1852032), (128, 1765218), (156, 1448384), (159, 1421056), (168, 1344928), (182, 1241472), (183, 1234688), (192, 1176812), (208, 1086288), (212, 1065792), (224, 1008696), (244, 926016), (256, 882609), (273, 827648), (312, 724192), (318, 710528), (336, 672464), (364, 620736), (366, 617344), (371, 609024), (384, 588406), (416, 543144), (424, 532896), (427, 529152), (448, 504348), (488, 463008), (546, 413824), (624, 362096), (636, 355264), (672, 336232), (689, 327936), (728, 310368), (732, 308672), (742, 304512), (768, 294203), (793, 284928), (832, 271572), (848, 266448), (854, 264576), (896, 252174), (976, 231504), (1092, 206912), (1113, 203008), (1248, 181048), (1272, 177632), (1281, 176384), (1344, 168116), (1378, 163968), (1456, 155184), (1464, 154336), (1484, 152256), (1586, 142464), (1664, 135786), (1696, 133224), (1708, 132288), (1792, 126087), (1952, 115752), (2067, 109312), (2184, 103456), (2226, 101504), (2379, 94976), (2496, 90524), (2544, 88816), (2562, 88192), (2688, 84058), (2756, 81984), (2912, 77592), (2928, 77168), (2968, 76128), (3172, 71232), (3233, 69888), (3328, 67893), (3392, 66612), (3416, 66144), (3904, 57876), (4134, 54656), (4368, 51728), (4452, 50752), (4758, 47488), (4823, 46848), (4992, 45262), (5088, 44408), (5124, 44096), (5376, 42029), (5512, 40992), (5551, 40704), (5824, 38796), (5856, 38584), (5936, 38064), (6344, 35616), (6466, 34944), (6784, 33306), (6832, 33072), (7808, 28938), (8268, 27328), (8736, 25864), (8904, 25376), (9516, 23744), (9646, 23424), (9699, 23296), (9984, 22631), (10176, 22204), (10248, 22048), (11024, 20496), (11102, 20352), (11648, 19398), (11712, 19292), (11872, 19032), (12688, 17808), (12932, 17472), (13568, 16653), (13664, 16536), (14469, 15616)]