122000004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 390394368

約数和(自身を除く): 268394364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 49, 62, 63, 69, 84, 92, 93, 97, 98, 124, 126, 138, 147, 161, 186, 194, 196, 207, 217, 252, 276, 279, 291, 294, 322, 372, 388, 414, 434, 441, 483, 558, 582, 588, 644, 651, 679, 713, 828, 868, 873, 882, 966, 1116, 1127, 1164, 1302, 1358, 1426, 1449, 1519, 1746, 1764, 1932, 1953, 2037, 2139, 2231, 2254, 2604, 2716, 2852, 2898, 3007, 3038, 3381, 3492, 3906, 4074, 4278, 4462, 4508, 4557, 4753, 4991, 5796, 6014, 6076, 6111, 6417, 6693, 6762, 7812, 8148, 8556, 8924, 9021, 9114, 9506, 9982, 10143, 12028, 12222, 12834, 13386, 13524, 13671, 14259, 14973, 15617, 18042, 18228, 19012, 19964, 20079, 20286, 21049, 24444, 25668, 26772, 27063, 27342, 28518, 29946, 31234, 34937, 36084, 40158, 40572, 42098, 42777, 44919, 46851, 54126, 54684, 57036, 59892, 62468, 63147, 69161, 69874, 80316, 84196, 85554, 89838, 93702, 104811, 108252, 109319, 126294, 138322, 139748, 140553, 147343, 171108, 179676, 187404, 189441, 207483, 209622, 218638, 252588, 276644, 281106, 294686, 314433, 327957, 378882, 414966, 419244, 437276, 442029, 484127, 562212, 589372, 622449, 628866, 655914, 757764, 829932, 884058, 968254, 983871, 1244898, 1257732, 1311828, 1326087, 1452381, 1768116, 1936508, 1967742, 2489796, 2652174, 2904762, 3388889, 3935484, 4357143, 5304348, 5809524, 6777778, 8714286, 10166667, 13555556, 17428572, 20333334, 30500001, 40666668, 61000002, 122000004]

約数ペア:

[(1, 122000004), (2, 61000002), (3, 40666668), (4, 30500001), (6, 20333334), (7, 17428572), (9, 13555556), (12, 10166667), (14, 8714286), (18, 6777778), (21, 5809524), (23, 5304348), (28, 4357143), (31, 3935484), (36, 3388889), (42, 2904762), (46, 2652174), (49, 2489796), (62, 1967742), (63, 1936508), (69, 1768116), (84, 1452381), (92, 1326087), (93, 1311828), (97, 1257732), (98, 1244898), (124, 983871), (126, 968254), (138, 884058), (147, 829932), (161, 757764), (186, 655914), (194, 628866), (196, 622449), (207, 589372), (217, 562212), (252, 484127), (276, 442029), (279, 437276), (291, 419244), (294, 414966), (322, 378882), (372, 327957), (388, 314433), (414, 294686), (434, 281106), (441, 276644), (483, 252588), (558, 218638), (582, 209622), (588, 207483), (644, 189441), (651, 187404), (679, 179676), (713, 171108), (828, 147343), (868, 140553), (873, 139748), (882, 138322), (966, 126294), (1116, 109319), (1127, 108252), (1164, 104811), (1302, 93702), (1358, 89838), (1426, 85554), (1449, 84196), (1519, 80316), (1746, 69874), (1764, 69161), (1932, 63147), (1953, 62468), (2037, 59892), (2139, 57036), (2231, 54684), (2254, 54126), (2604, 46851), (2716, 44919), (2852, 42777), (2898, 42098), (3007, 40572), (3038, 40158), (3381, 36084), (3492, 34937), (3906, 31234), (4074, 29946), (4278, 28518), (4462, 27342), (4508, 27063), (4557, 26772), (4753, 25668), (4991, 24444), (5796, 21049), (6014, 20286), (6076, 20079), (6111, 19964), (6417, 19012), (6693, 18228), (6762, 18042), (7812, 15617), (8148, 14973), (8556, 14259), (8924, 13671), (9021, 13524), (9114, 13386), (9506, 12834), (9982, 12222), (10143, 12028)]