229148920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 711244800

約数和(自身を除く): 482095880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 59, 65, 70, 77, 88, 91, 97, 104, 110, 118, 130, 140, 143, 154, 182, 194, 220, 236, 260, 280, 286, 295, 308, 364, 385, 388, 413, 440, 455, 472, 485, 520, 572, 590, 616, 649, 679, 715, 728, 767, 770, 776, 826, 910, 970, 1001, 1067, 1144, 1180, 1261, 1298, 1358, 1430, 1534, 1540, 1652, 1820, 1940, 2002, 2065, 2134, 2360, 2522, 2596, 2716, 2860, 3068, 3080, 3245, 3304, 3395, 3640, 3835, 3880, 4004, 4130, 4268, 4543, 5005, 5044, 5192, 5335, 5369, 5432, 5720, 5723, 6136, 6305, 6490, 6790, 7469, 7670, 8008, 8260, 8437, 8536, 8827, 9086, 10010, 10088, 10670, 10738, 11446, 12610, 12980, 13580, 13871, 14938, 15340, 16520, 16874, 17654, 18172, 20020, 21340, 21476, 22715, 22892, 25220, 25960, 26845, 27160, 27742, 28615, 29876, 30680, 33748, 35308, 36344, 37345, 40040, 40061, 42185, 42680, 42952, 44135, 45430, 45784, 50440, 53690, 55484, 57230, 59059, 59752, 62953, 67496, 69355, 70616, 74399, 74690, 80122, 84370, 88270, 90860, 97097, 107380, 110968, 114460, 118118, 125906, 138710, 148798, 149380, 160244, 168740, 176540, 181720, 194194, 200305, 214760, 228920, 236236, 251812, 277420, 295295, 297596, 298760, 314765, 320488, 337480, 353080, 371995, 388388, 400610, 440671, 472472, 485485, 503624, 520793, 554840, 590590, 595192, 629530, 743990, 776776, 801220, 818389, 881342, 970970, 1041586, 1181180, 1259060, 1487980, 1602440, 1636778, 1762684, 1941940, 2083172, 2203355, 2362360, 2518120, 2603965, 2975960, 3273556, 3525368, 3883880, 4091945, 4166344, 4406710, 5207930, 5728723, 6547112, 8183890, 8813420, 10415860, 11457446, 16367780, 17626840, 20831720, 22914892, 28643615, 32735560, 45829784, 57287230, 114574460, 229148920]

約数ペア:

[(1, 229148920), (2, 114574460), (4, 57287230), (5, 45829784), (7, 32735560), (8, 28643615), (10, 22914892), (11, 20831720), (13, 17626840), (14, 16367780), (20, 11457446), (22, 10415860), (26, 8813420), (28, 8183890), (35, 6547112), (40, 5728723), (44, 5207930), (52, 4406710), (55, 4166344), (56, 4091945), (59, 3883880), (65, 3525368), (70, 3273556), (77, 2975960), (88, 2603965), (91, 2518120), (97, 2362360), (104, 2203355), (110, 2083172), (118, 1941940), (130, 1762684), (140, 1636778), (143, 1602440), (154, 1487980), (182, 1259060), (194, 1181180), (220, 1041586), (236, 970970), (260, 881342), (280, 818389), (286, 801220), (295, 776776), (308, 743990), (364, 629530), (385, 595192), (388, 590590), (413, 554840), (440, 520793), (455, 503624), (472, 485485), (485, 472472), (520, 440671), (572, 400610), (590, 388388), (616, 371995), (649, 353080), (679, 337480), (715, 320488), (728, 314765), (767, 298760), (770, 297596), (776, 295295), (826, 277420), (910, 251812), (970, 236236), (1001, 228920), (1067, 214760), (1144, 200305), (1180, 194194), (1261, 181720), (1298, 176540), (1358, 168740), (1430, 160244), (1534, 149380), (1540, 148798), (1652, 138710), (1820, 125906), (1940, 118118), (2002, 114460), (2065, 110968), (2134, 107380), (2360, 97097), (2522, 90860), (2596, 88270), (2716, 84370), (2860, 80122), (3068, 74690), (3080, 74399), (3245, 70616), (3304, 69355), (3395, 67496), (3640, 62953), (3835, 59752), (3880, 59059), (4004, 57230), (4130, 55484), (4268, 53690), (4543, 50440), (5005, 45784), (5044, 45430), (5192, 44135), (5335, 42952), (5369, 42680), (5432, 42185), (5720, 40061), (5723, 40040), (6136, 37345), (6305, 36344), (6490, 35308), (6790, 33748), (7469, 30680), (7670, 29876), (8008, 28615), (8260, 27742), (8437, 27160), (8536, 26845), (8827, 25960), (9086, 25220), (10010, 22892), (10088, 22715), (10670, 21476), (10738, 21340), (11446, 20020), (12610, 18172), (12980, 17654), (13580, 16874), (13871, 16520), (14938, 15340)]