225277416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 256

約数和(自身を含む): 785702400

約数和(自身を除く): 560424984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 73, 78, 84, 91, 104, 108, 117, 126, 146, 156, 157, 168, 182, 189, 216, 219, 234, 252, 273, 292, 312, 314, 351, 364, 378, 438, 468, 471, 504, 511, 546, 584, 628, 657, 702, 728, 756, 819, 876, 936, 942, 949, 1022, 1092, 1099, 1256, 1314, 1404, 1413, 1512, 1533, 1638, 1752, 1884, 1898, 1971, 2041, 2044, 2184, 2198, 2457, 2628, 2808, 2826, 2847, 3066, 3276, 3297, 3768, 3796, 3942, 4082, 4088, 4239, 4396, 4599, 4914, 5256, 5652, 5694, 6123, 6132, 6552, 6594, 6643, 7592, 7884, 8164, 8478, 8541, 8792, 9198, 9828, 9891, 11304, 11388, 11461, 12246, 12264, 13188, 13286, 13797, 14287, 15768, 16328, 16956, 17082, 18369, 18396, 19656, 19782, 19929, 22776, 22922, 24492, 25623, 26376, 26572, 27594, 28574, 29673, 33912, 34164, 34383, 36738, 36792, 39564, 39858, 42861, 45844, 48984, 51246, 53144, 55107, 55188, 57148, 59346, 59787, 68328, 68766, 73476, 79128, 79716, 80227, 85722, 91688, 102492, 103149, 110214, 110376, 114296, 118692, 119574, 128583, 137532, 146952, 148993, 159432, 160454, 171444, 179361, 204984, 206298, 220428, 237384, 239148, 240681, 257166, 275064, 297986, 309447, 320908, 342888, 358722, 385749, 412596, 440856, 446979, 478296, 481362, 514332, 595972, 618894, 641816, 717444, 722043, 771498, 825192, 893958, 962724, 1028664, 1042951, 1191944, 1237788, 1340937, 1434888, 1444086, 1542996, 1787916, 1925448, 2085902, 2166129, 2475576, 2681874, 2888172, 3085992, 3128853, 3575832, 4022811, 4171804, 4332258, 5363748, 5776344, 6257706, 8045622, 8343608, 8664516, 9386559, 10727496, 12515412, 16091244, 17329032, 18773118, 25030824, 28159677, 32182488, 37546236, 56319354, 75092472, 112638708, 225277416]

約数ペア:

[(1, 225277416), (2, 112638708), (3, 75092472), (4, 56319354), (6, 37546236), (7, 32182488), (8, 28159677), (9, 25030824), (12, 18773118), (13, 17329032), (14, 16091244), (18, 12515412), (21, 10727496), (24, 9386559), (26, 8664516), (27, 8343608), (28, 8045622), (36, 6257706), (39, 5776344), (42, 5363748), (52, 4332258), (54, 4171804), (56, 4022811), (63, 3575832), (72, 3128853), (73, 3085992), (78, 2888172), (84, 2681874), (91, 2475576), (104, 2166129), (108, 2085902), (117, 1925448), (126, 1787916), (146, 1542996), (156, 1444086), (157, 1434888), (168, 1340937), (182, 1237788), (189, 1191944), (216, 1042951), (219, 1028664), (234, 962724), (252, 893958), (273, 825192), (292, 771498), (312, 722043), (314, 717444), (351, 641816), (364, 618894), (378, 595972), (438, 514332), (468, 481362), (471, 478296), (504, 446979), (511, 440856), (546, 412596), (584, 385749), (628, 358722), (657, 342888), (702, 320908), (728, 309447), (756, 297986), (819, 275064), (876, 257166), (936, 240681), (942, 239148), (949, 237384), (1022, 220428), (1092, 206298), (1099, 204984), (1256, 179361), (1314, 171444), (1404, 160454), (1413, 159432), (1512, 148993), (1533, 146952), (1638, 137532), (1752, 128583), (1884, 119574), (1898, 118692), (1971, 114296), (2041, 110376), (2044, 110214), (2184, 103149), (2198, 102492), (2457, 91688), (2628, 85722), (2808, 80227), (2826, 79716), (2847, 79128), (3066, 73476), (3276, 68766), (3297, 68328), (3768, 59787), (3796, 59346), (3942, 57148), (4082, 55188), (4088, 55107), (4239, 53144), (4396, 51246), (4599, 48984), (4914, 45844), (5256, 42861), (5652, 39858), (5694, 39564), (6123, 36792), (6132, 36738), (6552, 34383), (6594, 34164), (6643, 33912), (7592, 29673), (7884, 28574), (8164, 27594), (8478, 26572), (8541, 26376), (8792, 25623), (9198, 24492), (9828, 22922), (9891, 22776), (11304, 19929), (11388, 19782), (11461, 19656), (12246, 18396), (12264, 18369), (13188, 17082), (13286, 16956), (13797, 16328), (14287, 15768)]