245085792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 779756544

約数和(自身を除く): 534670752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 101, 112, 138, 157, 161, 168, 184, 202, 224, 276, 303, 314, 322, 336, 368, 404, 471, 483, 552, 606, 628, 644, 672, 707, 736, 808, 942, 966, 1099, 1104, 1212, 1256, 1288, 1414, 1616, 1884, 1932, 2121, 2198, 2208, 2323, 2424, 2512, 2576, 2828, 3232, 3297, 3611, 3768, 3864, 4242, 4396, 4646, 4848, 5024, 5152, 5656, 6594, 6969, 7222, 7536, 7728, 8484, 8792, 9292, 9696, 10833, 11312, 13188, 13938, 14444, 15072, 15456, 15857, 16261, 16968, 17584, 18584, 21666, 22624, 25277, 26376, 27876, 28888, 31714, 32522, 33936, 35168, 37168, 43332, 47571, 48783, 50554, 52752, 55752, 57776, 63428, 65044, 67872, 74336, 75831, 86664, 95142, 97566, 101108, 105504, 110999, 111504, 115552, 126856, 130088, 151662, 173328, 190284, 195132, 202216, 221998, 223008, 253712, 260176, 303324, 332997, 346656, 364711, 380568, 390264, 404432, 443996, 507424, 520352, 606648, 665994, 729422, 761136, 780528, 808864, 887992, 1094133, 1213296, 1331988, 1458844, 1522272, 1561056, 1775984, 2188266, 2426592, 2552977, 2663976, 2917688, 3551968, 4376532, 5105954, 5327952, 5835376, 7658931, 8753064, 10211908, 10655904, 11670752, 15317862, 17506128, 20423816, 30635724, 35012256, 40847632, 61271448, 81695264, 122542896, 245085792]

約数ペア:

[(1, 245085792), (2, 122542896), (3, 81695264), (4, 61271448), (6, 40847632), (7, 35012256), (8, 30635724), (12, 20423816), (14, 17506128), (16, 15317862), (21, 11670752), (23, 10655904), (24, 10211908), (28, 8753064), (32, 7658931), (42, 5835376), (46, 5327952), (48, 5105954), (56, 4376532), (69, 3551968), (84, 2917688), (92, 2663976), (96, 2552977), (101, 2426592), (112, 2188266), (138, 1775984), (157, 1561056), (161, 1522272), (168, 1458844), (184, 1331988), (202, 1213296), (224, 1094133), (276, 887992), (303, 808864), (314, 780528), (322, 761136), (336, 729422), (368, 665994), (404, 606648), (471, 520352), (483, 507424), (552, 443996), (606, 404432), (628, 390264), (644, 380568), (672, 364711), (707, 346656), (736, 332997), (808, 303324), (942, 260176), (966, 253712), (1099, 223008), (1104, 221998), (1212, 202216), (1256, 195132), (1288, 190284), (1414, 173328), (1616, 151662), (1884, 130088), (1932, 126856), (2121, 115552), (2198, 111504), (2208, 110999), (2323, 105504), (2424, 101108), (2512, 97566), (2576, 95142), (2828, 86664), (3232, 75831), (3297, 74336), (3611, 67872), (3768, 65044), (3864, 63428), (4242, 57776), (4396, 55752), (4646, 52752), (4848, 50554), (5024, 48783), (5152, 47571), (5656, 43332), (6594, 37168), (6969, 35168), (7222, 33936), (7536, 32522), (7728, 31714), (8484, 28888), (8792, 27876), (9292, 26376), (9696, 25277), (10833, 22624), (11312, 21666), (13188, 18584), (13938, 17584), (14444, 16968), (15072, 16261), (15456, 15857)]