427000014

素因数分解:

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

素因数の和:180

約数の個数: 192

約数和(自身を含む): 1174118400

約数和(自身を除く): 747118386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 49, 62, 63, 69, 93, 97, 98, 126, 138, 147, 161, 186, 194, 207, 217, 279, 291, 294, 322, 343, 414, 434, 441, 483, 558, 582, 651, 679, 686, 713, 873, 882, 966, 1029, 1127, 1302, 1358, 1426, 1449, 1519, 1746, 1953, 2037, 2058, 2139, 2231, 2254, 2898, 3007, 3038, 3087, 3381, 3906, 4074, 4278, 4462, 4557, 4753, 4991, 6014, 6111, 6174, 6417, 6693, 6762, 7889, 9021, 9114, 9506, 9982, 10143, 10633, 12222, 12834, 13386, 13671, 14259, 14973, 15617, 15778, 18042, 20079, 20286, 21049, 21266, 23667, 27063, 27342, 28518, 29946, 31234, 31899, 33271, 34937, 40158, 42098, 42777, 44919, 46851, 47334, 54126, 63147, 63798, 66542, 69161, 69874, 71001, 85554, 89838, 93702, 95697, 99813, 104811, 109319, 126294, 138322, 140553, 142002, 147343, 189441, 191394, 199626, 207483, 209622, 218638, 244559, 281106, 294686, 299439, 314433, 327957, 378882, 414966, 442029, 484127, 489118, 598878, 622449, 628866, 655914, 733677, 765233, 884058, 968254, 983871, 1031401, 1244898, 1326087, 1452381, 1467354, 1530466, 1967742, 2062802, 2201031, 2295699, 2652174, 2904762, 3094203, 3388889, 4357143, 4402062, 4591398, 6188406, 6777778, 6887097, 8714286, 9282609, 10166667, 13774194, 18565218, 20333334, 23722223, 30500001, 47444446, 61000002, 71166669, 142333338, 213500007, 427000014]

約数ペア:

[(1, 427000014), (2, 213500007), (3, 142333338), (6, 71166669), (7, 61000002), (9, 47444446), (14, 30500001), (18, 23722223), (21, 20333334), (23, 18565218), (31, 13774194), (42, 10166667), (46, 9282609), (49, 8714286), (62, 6887097), (63, 6777778), (69, 6188406), (93, 4591398), (97, 4402062), (98, 4357143), (126, 3388889), (138, 3094203), (147, 2904762), (161, 2652174), (186, 2295699), (194, 2201031), (207, 2062802), (217, 1967742), (279, 1530466), (291, 1467354), (294, 1452381), (322, 1326087), (343, 1244898), (414, 1031401), (434, 983871), (441, 968254), (483, 884058), (558, 765233), (582, 733677), (651, 655914), (679, 628866), (686, 622449), (713, 598878), (873, 489118), (882, 484127), (966, 442029), (1029, 414966), (1127, 378882), (1302, 327957), (1358, 314433), (1426, 299439), (1449, 294686), (1519, 281106), (1746, 244559), (1953, 218638), (2037, 209622), (2058, 207483), (2139, 199626), (2231, 191394), (2254, 189441), (2898, 147343), (3007, 142002), (3038, 140553), (3087, 138322), (3381, 126294), (3906, 109319), (4074, 104811), (4278, 99813), (4462, 95697), (4557, 93702), (4753, 89838), (4991, 85554), (6014, 71001), (6111, 69874), (6174, 69161), (6417, 66542), (6693, 63798), (6762, 63147), (7889, 54126), (9021, 47334), (9114, 46851), (9506, 44919), (9982, 42777), (10143, 42098), (10633, 40158), (12222, 34937), (12834, 33271), (13386, 31899), (13671, 31234), (14259, 29946), (14973, 28518), (15617, 27342), (15778, 27063), (18042, 23667), (20079, 21266), (20286, 21049)]