310186464

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 1025934336

約数和(自身を除く): 715747872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 47, 48, 49, 56, 61, 69, 84, 92, 94, 96, 98, 112, 122, 138, 141, 147, 161, 168, 183, 184, 188, 196, 224, 244, 276, 282, 294, 322, 329, 336, 366, 368, 376, 392, 427, 483, 488, 552, 564, 588, 644, 658, 672, 732, 736, 752, 784, 854, 966, 976, 987, 1081, 1104, 1127, 1128, 1176, 1281, 1288, 1316, 1403, 1464, 1504, 1568, 1708, 1932, 1952, 1974, 2162, 2208, 2254, 2256, 2303, 2352, 2562, 2576, 2632, 2806, 2867, 2928, 2989, 3243, 3381, 3416, 3864, 3948, 4209, 4324, 4508, 4512, 4606, 4704, 5124, 5152, 5264, 5612, 5734, 5856, 5978, 6486, 6762, 6832, 6909, 7567, 7728, 7896, 8418, 8601, 8648, 8967, 9016, 9212, 9821, 10248, 10528, 11224, 11468, 11956, 12972, 13524, 13664, 13818, 15134, 15456, 15792, 16836, 17202, 17296, 17934, 18032, 18424, 19642, 20069, 20496, 22448, 22701, 22936, 23912, 25944, 27048, 27636, 29463, 30268, 31584, 33672, 34404, 34592, 35868, 36064, 36848, 39284, 40138, 40992, 44896, 45402, 45872, 47824, 51888, 52969, 54096, 55272, 58926, 60207, 60536, 65941, 67344, 68747, 68808, 71736, 73696, 78568, 80276, 90804, 91744, 95648, 103776, 105938, 108192, 110544, 117852, 120414, 121072, 131882, 134688, 137494, 137616, 140483, 143472, 157136, 158907, 160552, 181608, 197823, 206241, 211876, 221088, 235704, 240828, 242144, 263764, 274988, 275232, 280966, 286944, 314272, 317814, 321104, 363216, 395646, 412482, 421449, 423752, 461587, 471408, 481656, 527528, 549976, 561932, 635628, 642208, 726432, 791292, 824964, 842898, 847504, 923174, 942816, 963312, 1055056, 1099952, 1123864, 1271256, 1384761, 1582584, 1649928, 1685796, 1695008, 1846348, 1926624, 2110112, 2199904, 2247728, 2542512, 2769522, 3165168, 3231109, 3299856, 3371592, 3692696, 4495456, 5085024, 5539044, 6330336, 6462218, 6599712, 6743184, 7385392, 9693327, 11078088, 12924436, 13486368, 14770784, 19386654, 22156176, 25848872, 38773308, 44312352, 51697744, 77546616, 103395488, 155093232, 310186464]

約数ペア:

[(1, 310186464), (2, 155093232), (3, 103395488), (4, 77546616), (6, 51697744), (7, 44312352), (8, 38773308), (12, 25848872), (14, 22156176), (16, 19386654), (21, 14770784), (23, 13486368), (24, 12924436), (28, 11078088), (32, 9693327), (42, 7385392), (46, 6743184), (47, 6599712), (48, 6462218), (49, 6330336), (56, 5539044), (61, 5085024), (69, 4495456), (84, 3692696), (92, 3371592), (94, 3299856), (96, 3231109), (98, 3165168), (112, 2769522), (122, 2542512), (138, 2247728), (141, 2199904), (147, 2110112), (161, 1926624), (168, 1846348), (183, 1695008), (184, 1685796), (188, 1649928), (196, 1582584), (224, 1384761), (244, 1271256), (276, 1123864), (282, 1099952), (294, 1055056), (322, 963312), (329, 942816), (336, 923174), (366, 847504), (368, 842898), (376, 824964), (392, 791292), (427, 726432), (483, 642208), (488, 635628), (552, 561932), (564, 549976), (588, 527528), (644, 481656), (658, 471408), (672, 461587), (732, 423752), (736, 421449), (752, 412482), (784, 395646), (854, 363216), (966, 321104), (976, 317814), (987, 314272), (1081, 286944), (1104, 280966), (1127, 275232), (1128, 274988), (1176, 263764), (1281, 242144), (1288, 240828), (1316, 235704), (1403, 221088), (1464, 211876), (1504, 206241), (1568, 197823), (1708, 181608), (1932, 160552), (1952, 158907), (1974, 157136), (2162, 143472), (2208, 140483), (2254, 137616), (2256, 137494), (2303, 134688), (2352, 131882), (2562, 121072), (2576, 120414), (2632, 117852), (2806, 110544), (2867, 108192), (2928, 105938), (2989, 103776), (3243, 95648), (3381, 91744), (3416, 90804), (3864, 80276), (3948, 78568), (4209, 73696), (4324, 71736), (4508, 68808), (4512, 68747), (4606, 67344), (4704, 65941), (5124, 60536), (5152, 60207), (5264, 58926), (5612, 55272), (5734, 54096), (5856, 52969), (5978, 51888), (6486, 47824), (6762, 45872), (6832, 45402), (6909, 44896), (7567, 40992), (7728, 40138), (7896, 39284), (8418, 36848), (8601, 36064), (8648, 35868), (8967, 34592), (9016, 34404), (9212, 33672), (9821, 31584), (10248, 30268), (10528, 29463), (11224, 27636), (11468, 27048), (11956, 25944), (12972, 23912), (13524, 22936), (13664, 22701), (13818, 22448), (15134, 20496), (15456, 20069), (15792, 19642), (16836, 18424), (17202, 18032), (17296, 17934)]