222718608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 777628800

約数和(自身を除く): 554910192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 29, 36, 38, 42, 48, 56, 57, 58, 63, 72, 76, 84, 87, 112, 114, 116, 126, 133, 144, 152, 168, 171, 174, 203, 228, 232, 252, 261, 266, 304, 336, 342, 348, 399, 401, 406, 456, 464, 504, 522, 532, 551, 609, 684, 696, 798, 802, 812, 912, 1008, 1044, 1064, 1102, 1197, 1203, 1218, 1368, 1392, 1596, 1604, 1624, 1653, 1827, 2088, 2128, 2204, 2394, 2406, 2436, 2736, 2807, 3192, 3208, 3248, 3306, 3609, 3654, 3857, 4176, 4408, 4788, 4812, 4872, 4959, 5614, 6384, 6416, 6612, 7218, 7308, 7619, 7714, 8421, 8816, 9576, 9624, 9744, 9918, 11228, 11571, 11629, 13224, 14436, 14616, 15238, 15428, 16842, 19152, 19248, 19836, 22456, 22857, 23142, 23258, 25263, 26448, 28872, 29232, 30476, 30856, 33684, 34713, 34887, 39672, 44912, 45714, 46284, 46516, 50526, 53333, 57744, 60952, 61712, 67368, 68571, 69426, 69774, 79344, 81403, 91428, 92568, 93032, 101052, 104661, 106666, 121904, 134736, 137142, 138852, 139548, 159999, 162806, 182856, 185136, 186064, 202104, 209322, 213332, 220951, 244209, 274284, 277704, 279096, 319998, 325612, 365712, 404208, 418644, 426664, 441902, 479997, 488418, 548568, 555408, 558192, 639996, 651224, 662853, 732627, 837288, 853328, 883804, 959994, 976836, 1097136, 1279992, 1302448, 1325706, 1465254, 1546657, 1674576, 1767608, 1919988, 1953672, 1988559, 2559984, 2651412, 2930508, 3093314, 3535216, 3839976, 3907344, 3977118, 4639971, 5302824, 5861016, 6186628, 7679952, 7954236, 9279942, 10605648, 11722032, 12373256, 13919913, 15908472, 18559884, 24746512, 27839826, 31816944, 37119768, 55679652, 74239536, 111359304, 222718608]

約数ペア:

[(1, 222718608), (2, 111359304), (3, 74239536), (4, 55679652), (6, 37119768), (7, 31816944), (8, 27839826), (9, 24746512), (12, 18559884), (14, 15908472), (16, 13919913), (18, 12373256), (19, 11722032), (21, 10605648), (24, 9279942), (28, 7954236), (29, 7679952), (36, 6186628), (38, 5861016), (42, 5302824), (48, 4639971), (56, 3977118), (57, 3907344), (58, 3839976), (63, 3535216), (72, 3093314), (76, 2930508), (84, 2651412), (87, 2559984), (112, 1988559), (114, 1953672), (116, 1919988), (126, 1767608), (133, 1674576), (144, 1546657), (152, 1465254), (168, 1325706), (171, 1302448), (174, 1279992), (203, 1097136), (228, 976836), (232, 959994), (252, 883804), (261, 853328), (266, 837288), (304, 732627), (336, 662853), (342, 651224), (348, 639996), (399, 558192), (401, 555408), (406, 548568), (456, 488418), (464, 479997), (504, 441902), (522, 426664), (532, 418644), (551, 404208), (609, 365712), (684, 325612), (696, 319998), (798, 279096), (802, 277704), (812, 274284), (912, 244209), (1008, 220951), (1044, 213332), (1064, 209322), (1102, 202104), (1197, 186064), (1203, 185136), (1218, 182856), (1368, 162806), (1392, 159999), (1596, 139548), (1604, 138852), (1624, 137142), (1653, 134736), (1827, 121904), (2088, 106666), (2128, 104661), (2204, 101052), (2394, 93032), (2406, 92568), (2436, 91428), (2736, 81403), (2807, 79344), (3192, 69774), (3208, 69426), (3248, 68571), (3306, 67368), (3609, 61712), (3654, 60952), (3857, 57744), (4176, 53333), (4408, 50526), (4788, 46516), (4812, 46284), (4872, 45714), (4959, 44912), (5614, 39672), (6384, 34887), (6416, 34713), (6612, 33684), (7218, 30856), (7308, 30476), (7619, 29232), (7714, 28872), (8421, 26448), (8816, 25263), (9576, 23258), (9624, 23142), (9744, 22857), (9918, 22456), (11228, 19836), (11571, 19248), (11629, 19152), (13224, 16842), (14436, 15428), (14616, 15238)]