121356648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 427939200

約数和(自身を除く): 306582552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 29, 36, 38, 42, 46, 56, 57, 58, 63, 69, 72, 76, 84, 87, 92, 114, 116, 126, 133, 138, 152, 161, 168, 171, 174, 184, 203, 207, 228, 232, 252, 261, 266, 276, 322, 342, 348, 361, 399, 406, 414, 437, 456, 483, 504, 522, 532, 551, 552, 609, 644, 667, 684, 696, 722, 798, 812, 828, 874, 966, 1044, 1064, 1083, 1102, 1197, 1218, 1288, 1311, 1334, 1368, 1444, 1449, 1596, 1624, 1653, 1656, 1748, 1827, 1932, 2001, 2088, 2166, 2204, 2394, 2436, 2527, 2622, 2668, 2888, 2898, 3059, 3192, 3249, 3306, 3496, 3654, 3857, 3864, 3933, 4002, 4332, 4408, 4669, 4788, 4872, 4959, 5054, 5244, 5336, 5796, 6003, 6118, 6498, 6612, 7308, 7581, 7714, 7866, 8004, 8303, 8664, 9177, 9338, 9576, 9918, 10108, 10469, 10488, 11571, 11592, 12006, 12236, 12673, 12996, 13224, 14007, 14616, 15162, 15428, 15732, 16008, 16606, 18354, 18676, 19836, 20216, 20938, 22743, 23142, 24012, 24472, 24909, 25346, 25992, 27531, 28014, 30324, 30856, 31407, 31464, 33212, 34713, 36708, 37352, 38019, 39672, 41876, 42021, 45486, 46284, 48024, 49818, 50692, 55062, 56028, 58121, 60648, 62814, 66424, 69426, 73283, 73416, 74727, 76038, 83752, 84042, 88711, 90972, 92568, 94221, 99636, 101384, 110124, 112056, 114057, 116242, 125628, 138852, 146566, 149454, 152076, 168084, 174363, 177422, 181944, 188442, 199272, 219849, 220248, 228114, 232484, 240787, 251256, 266133, 277704, 293132, 298908, 304152, 336168, 348726, 354844, 376884, 439698, 456228, 464968, 481574, 523089, 532266, 586264, 597816, 659547, 697452, 709688, 722361, 753768, 798399, 879396, 912456, 963148, 1046178, 1064532, 1319094, 1394904, 1444722, 1596798, 1685509, 1758792, 1926296, 2092356, 2129064, 2167083, 2638188, 2889444, 3193596, 3371018, 4184712, 4334166, 5056527, 5276376, 5778888, 6387192, 6742036, 8668332, 10113054, 13484072, 15169581, 17336664, 20226108, 30339162, 40452216, 60678324, 121356648]

約数ペア:

[(1, 121356648), (2, 60678324), (3, 40452216), (4, 30339162), (6, 20226108), (7, 17336664), (8, 15169581), (9, 13484072), (12, 10113054), (14, 8668332), (18, 6742036), (19, 6387192), (21, 5778888), (23, 5276376), (24, 5056527), (28, 4334166), (29, 4184712), (36, 3371018), (38, 3193596), (42, 2889444), (46, 2638188), (56, 2167083), (57, 2129064), (58, 2092356), (63, 1926296), (69, 1758792), (72, 1685509), (76, 1596798), (84, 1444722), (87, 1394904), (92, 1319094), (114, 1064532), (116, 1046178), (126, 963148), (133, 912456), (138, 879396), (152, 798399), (161, 753768), (168, 722361), (171, 709688), (174, 697452), (184, 659547), (203, 597816), (207, 586264), (228, 532266), (232, 523089), (252, 481574), (261, 464968), (266, 456228), (276, 439698), (322, 376884), (342, 354844), (348, 348726), (361, 336168), (399, 304152), (406, 298908), (414, 293132), (437, 277704), (456, 266133), (483, 251256), (504, 240787), (522, 232484), (532, 228114), (551, 220248), (552, 219849), (609, 199272), (644, 188442), (667, 181944), (684, 177422), (696, 174363), (722, 168084), (798, 152076), (812, 149454), (828, 146566), (874, 138852), (966, 125628), (1044, 116242), (1064, 114057), (1083, 112056), (1102, 110124), (1197, 101384), (1218, 99636), (1288, 94221), (1311, 92568), (1334, 90972), (1368, 88711), (1444, 84042), (1449, 83752), (1596, 76038), (1624, 74727), (1653, 73416), (1656, 73283), (1748, 69426), (1827, 66424), (1932, 62814), (2001, 60648), (2088, 58121), (2166, 56028), (2204, 55062), (2394, 50692), (2436, 49818), (2527, 48024), (2622, 46284), (2668, 45486), (2888, 42021), (2898, 41876), (3059, 39672), (3192, 38019), (3249, 37352), (3306, 36708), (3496, 34713), (3654, 33212), (3857, 31464), (3864, 31407), (3933, 30856), (4002, 30324), (4332, 28014), (4408, 27531), (4669, 25992), (4788, 25346), (4872, 24909), (4959, 24472), (5054, 24012), (5244, 23142), (5336, 22743), (5796, 20938), (6003, 20216), (6118, 19836), (6498, 18676), (6612, 18354), (7308, 16606), (7581, 16008), (7714, 15732), (7866, 15428), (8004, 15162), (8303, 14616), (8664, 14007), (9177, 13224), (9338, 12996), (9576, 12673), (9918, 12236), (10108, 12006), (10469, 11592), (10488, 11571)]