31706136

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 117374400

約数和(自身を除く): 85668264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 43, 44, 49, 56, 57, 63, 66, 72, 76, 77, 84, 86, 88, 98, 99, 114, 126, 129, 132, 133, 147, 152, 154, 168, 171, 172, 196, 198, 209, 228, 231, 252, 258, 264, 266, 294, 301, 308, 342, 344, 387, 392, 396, 399, 418, 441, 456, 462, 473, 504, 516, 532, 539, 588, 602, 616, 627, 684, 693, 774, 792, 798, 817, 836, 882, 903, 924, 931, 946, 1032, 1064, 1078, 1176, 1197, 1204, 1254, 1368, 1386, 1419, 1463, 1548, 1596, 1617, 1634, 1672, 1764, 1806, 1848, 1862, 1881, 1892, 2107, 2156, 2394, 2408, 2451, 2508, 2709, 2772, 2793, 2838, 2926, 3096, 3192, 3234, 3268, 3311, 3528, 3612, 3724, 3762, 3784, 4214, 4257, 4312, 4389, 4788, 4851, 4902, 5016, 5418, 5544, 5586, 5676, 5719, 5852, 6321, 6468, 6536, 6622, 7224, 7353, 7448, 7524, 8379, 8428, 8514, 8778, 8987, 9576, 9702, 9804, 9933, 10241, 10836, 11172, 11352, 11438, 11704, 12642, 12936, 13167, 13244, 14706, 15048, 16758, 16856, 17028, 17157, 17556, 17974, 18963, 19404, 19608, 19866, 20482, 21672, 22344, 22876, 23177, 25284, 26334, 26488, 26961, 29412, 29799, 30723, 33516, 34056, 34314, 35112, 35948, 37926, 38808, 39732, 40033, 40964, 45752, 46354, 50568, 51471, 52668, 53922, 58824, 59598, 61446, 62909, 67032, 68628, 69531, 71896, 75852, 79464, 80066, 80883, 81928, 92169, 92708, 102942, 105336, 107844, 119196, 120099, 122892, 125818, 137256, 139062, 151704, 160132, 161766, 184338, 185416, 188727, 205884, 208593, 215688, 238392, 240198, 245784, 251636, 278124, 320264, 323532, 360297, 368676, 377454, 411768, 417186, 440363, 480396, 503272, 556248, 566181, 647064, 720594, 737352, 754908, 834372, 880726, 960792, 1132362, 1321089, 1441188, 1509816, 1668744, 1761452, 2264724, 2642178, 2882376, 3522904, 3963267, 4529448, 5284356, 7926534, 10568712, 15853068, 31706136]

約数ペア:

[(1, 31706136), (2, 15853068), (3, 10568712), (4, 7926534), (6, 5284356), (7, 4529448), (8, 3963267), (9, 3522904), (11, 2882376), (12, 2642178), (14, 2264724), (18, 1761452), (19, 1668744), (21, 1509816), (22, 1441188), (24, 1321089), (28, 1132362), (33, 960792), (36, 880726), (38, 834372), (42, 754908), (43, 737352), (44, 720594), (49, 647064), (56, 566181), (57, 556248), (63, 503272), (66, 480396), (72, 440363), (76, 417186), (77, 411768), (84, 377454), (86, 368676), (88, 360297), (98, 323532), (99, 320264), (114, 278124), (126, 251636), (129, 245784), (132, 240198), (133, 238392), (147, 215688), (152, 208593), (154, 205884), (168, 188727), (171, 185416), (172, 184338), (196, 161766), (198, 160132), (209, 151704), (228, 139062), (231, 137256), (252, 125818), (258, 122892), (264, 120099), (266, 119196), (294, 107844), (301, 105336), (308, 102942), (342, 92708), (344, 92169), (387, 81928), (392, 80883), (396, 80066), (399, 79464), (418, 75852), (441, 71896), (456, 69531), (462, 68628), (473, 67032), (504, 62909), (516, 61446), (532, 59598), (539, 58824), (588, 53922), (602, 52668), (616, 51471), (627, 50568), (684, 46354), (693, 45752), (774, 40964), (792, 40033), (798, 39732), (817, 38808), (836, 37926), (882, 35948), (903, 35112), (924, 34314), (931, 34056), (946, 33516), (1032, 30723), (1064, 29799), (1078, 29412), (1176, 26961), (1197, 26488), (1204, 26334), (1254, 25284), (1368, 23177), (1386, 22876), (1419, 22344), (1463, 21672), (1548, 20482), (1596, 19866), (1617, 19608), (1634, 19404), (1672, 18963), (1764, 17974), (1806, 17556), (1848, 17157), (1862, 17028), (1881, 16856), (1892, 16758), (2107, 15048), (2156, 14706), (2394, 13244), (2408, 13167), (2451, 12936), (2508, 12642), (2709, 11704), (2772, 11438), (2793, 11352), (2838, 11172), (2926, 10836), (3096, 10241), (3192, 9933), (3234, 9804), (3268, 9702), (3311, 9576), (3528, 8987), (3612, 8778), (3724, 8514), (3762, 8428), (3784, 8379), (4214, 7524), (4257, 7448), (4312, 7353), (4389, 7224), (4788, 6622), (4851, 6536), (4902, 6468), (5016, 6321), (5418, 5852), (5544, 5719), (5586, 5676)]