77520744

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 253968000

約数和(自身を除く): 176447256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 73, 84, 86, 98, 126, 129, 146, 147, 168, 172, 196, 219, 252, 258, 292, 294, 301, 343, 344, 387, 392, 438, 441, 504, 511, 516, 584, 588, 602, 657, 686, 774, 876, 882, 903, 1022, 1029, 1032, 1176, 1204, 1314, 1372, 1533, 1548, 1752, 1764, 1806, 2044, 2058, 2107, 2408, 2628, 2709, 2744, 3066, 3087, 3096, 3139, 3528, 3577, 3612, 4088, 4116, 4214, 4599, 5256, 5418, 6132, 6174, 6278, 6321, 7154, 7224, 8232, 8428, 9198, 9417, 10731, 10836, 12264, 12348, 12556, 12642, 14308, 14749, 16856, 18396, 18834, 18963, 21462, 21672, 21973, 24696, 25039, 25112, 25284, 28251, 28616, 29498, 32193, 36792, 37668, 37926, 42924, 43946, 44247, 50078, 50568, 56502, 58996, 64386, 65919, 75117, 75336, 75852, 85848, 87892, 88494, 100156, 113004, 117992, 128772, 131838, 132741, 150234, 151704, 153811, 175784, 176988, 197757, 200312, 225351, 226008, 257544, 263676, 265482, 300468, 307622, 353976, 395514, 450702, 461433, 527352, 530964, 600936, 615244, 791028, 901404, 922866, 1061928, 1076677, 1230488, 1384299, 1582056, 1802808, 1845732, 2153354, 2768598, 3230031, 3691464, 4306708, 5537196, 6460062, 8613416, 9690093, 11074392, 12920124, 19380186, 25840248, 38760372, 77520744]

約数ペア:

[(1, 77520744), (2, 38760372), (3, 25840248), (4, 19380186), (6, 12920124), (7, 11074392), (8, 9690093), (9, 8613416), (12, 6460062), (14, 5537196), (18, 4306708), (21, 3691464), (24, 3230031), (28, 2768598), (36, 2153354), (42, 1845732), (43, 1802808), (49, 1582056), (56, 1384299), (63, 1230488), (72, 1076677), (73, 1061928), (84, 922866), (86, 901404), (98, 791028), (126, 615244), (129, 600936), (146, 530964), (147, 527352), (168, 461433), (172, 450702), (196, 395514), (219, 353976), (252, 307622), (258, 300468), (292, 265482), (294, 263676), (301, 257544), (343, 226008), (344, 225351), (387, 200312), (392, 197757), (438, 176988), (441, 175784), (504, 153811), (511, 151704), (516, 150234), (584, 132741), (588, 131838), (602, 128772), (657, 117992), (686, 113004), (774, 100156), (876, 88494), (882, 87892), (903, 85848), (1022, 75852), (1029, 75336), (1032, 75117), (1176, 65919), (1204, 64386), (1314, 58996), (1372, 56502), (1533, 50568), (1548, 50078), (1752, 44247), (1764, 43946), (1806, 42924), (2044, 37926), (2058, 37668), (2107, 36792), (2408, 32193), (2628, 29498), (2709, 28616), (2744, 28251), (3066, 25284), (3087, 25112), (3096, 25039), (3139, 24696), (3528, 21973), (3577, 21672), (3612, 21462), (4088, 18963), (4116, 18834), (4214, 18396), (4599, 16856), (5256, 14749), (5418, 14308), (6132, 12642), (6174, 12556), (6278, 12348), (6321, 12264), (7154, 10836), (7224, 10731), (8232, 9417), (8428, 9198)]