85714272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 307105344

約数和(自身を除く): 221391072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 41, 42, 48, 51, 56, 61, 63, 68, 72, 82, 84, 96, 102, 112, 119, 122, 123, 126, 136, 144, 153, 164, 168, 183, 204, 224, 238, 244, 246, 252, 272, 287, 288, 306, 328, 336, 357, 366, 369, 408, 427, 476, 488, 492, 504, 544, 549, 574, 612, 656, 672, 697, 714, 732, 738, 816, 854, 861, 952, 976, 984, 1008, 1037, 1071, 1098, 1148, 1224, 1281, 1312, 1394, 1428, 1464, 1476, 1632, 1708, 1722, 1904, 1952, 1968, 2016, 2074, 2091, 2142, 2196, 2296, 2448, 2501, 2562, 2583, 2788, 2856, 2928, 2952, 3111, 3416, 3444, 3808, 3843, 3936, 4148, 4182, 4284, 4392, 4592, 4879, 4896, 5002, 5124, 5166, 5576, 5712, 5856, 5904, 6222, 6273, 6832, 6888, 7259, 7503, 7686, 8296, 8364, 8568, 8784, 9184, 9333, 9758, 10004, 10248, 10332, 11152, 11424, 11808, 12444, 12546, 13664, 13776, 14518, 14637, 15006, 15372, 16592, 16728, 17136, 17507, 17568, 18666, 19516, 20008, 20496, 20664, 21777, 22304, 22509, 24888, 25092, 27552, 29036, 29274, 30012, 30744, 33184, 33456, 34272, 35014, 37332, 39032, 40016, 40992, 41328, 42517, 43554, 43911, 45018, 49776, 50184, 52521, 58072, 58548, 60024, 61488, 65331, 66912, 70028, 74664, 78064, 80032, 82656, 85034, 87108, 87822, 90036, 99552, 100368, 105042, 116144, 117096, 120048, 122976, 127551, 130662, 140056, 149328, 156128, 157563, 170068, 174216, 175644, 180072, 200736, 210084, 232288, 234192, 240096, 255102, 261324, 280112, 297619, 298656, 315126, 340136, 348432, 351288, 360144, 382653, 420168, 468384, 510204, 522648, 560224, 595238, 630252, 680272, 696864, 702576, 720288, 765306, 840336, 892857, 1020408, 1045296, 1190476, 1260504, 1360544, 1405152, 1530612, 1680672, 1785714, 2040816, 2090592, 2380952, 2521008, 2678571, 3061224, 3571428, 4081632, 4761904, 5042016, 5357142, 6122448, 7142856, 9523808, 10714284, 12244896, 14285712, 21428568, 28571424, 42857136, 85714272]

約数ペア:

[(1, 85714272), (2, 42857136), (3, 28571424), (4, 21428568), (6, 14285712), (7, 12244896), (8, 10714284), (9, 9523808), (12, 7142856), (14, 6122448), (16, 5357142), (17, 5042016), (18, 4761904), (21, 4081632), (24, 3571428), (28, 3061224), (32, 2678571), (34, 2521008), (36, 2380952), (41, 2090592), (42, 2040816), (48, 1785714), (51, 1680672), (56, 1530612), (61, 1405152), (63, 1360544), (68, 1260504), (72, 1190476), (82, 1045296), (84, 1020408), (96, 892857), (102, 840336), (112, 765306), (119, 720288), (122, 702576), (123, 696864), (126, 680272), (136, 630252), (144, 595238), (153, 560224), (164, 522648), (168, 510204), (183, 468384), (204, 420168), (224, 382653), (238, 360144), (244, 351288), (246, 348432), (252, 340136), (272, 315126), (287, 298656), (288, 297619), (306, 280112), (328, 261324), (336, 255102), (357, 240096), (366, 234192), (369, 232288), (408, 210084), (427, 200736), (476, 180072), (488, 175644), (492, 174216), (504, 170068), (544, 157563), (549, 156128), (574, 149328), (612, 140056), (656, 130662), (672, 127551), (697, 122976), (714, 120048), (732, 117096), (738, 116144), (816, 105042), (854, 100368), (861, 99552), (952, 90036), (976, 87822), (984, 87108), (1008, 85034), (1037, 82656), (1071, 80032), (1098, 78064), (1148, 74664), (1224, 70028), (1281, 66912), (1312, 65331), (1394, 61488), (1428, 60024), (1464, 58548), (1476, 58072), (1632, 52521), (1708, 50184), (1722, 49776), (1904, 45018), (1952, 43911), (1968, 43554), (2016, 42517), (2074, 41328), (2091, 40992), (2142, 40016), (2196, 39032), (2296, 37332), (2448, 35014), (2501, 34272), (2562, 33456), (2583, 33184), (2788, 30744), (2856, 30012), (2928, 29274), (2952, 29036), (3111, 27552), (3416, 25092), (3444, 24888), (3808, 22509), (3843, 22304), (3936, 21777), (4148, 20664), (4182, 20496), (4284, 20008), (4392, 19516), (4592, 18666), (4879, 17568), (4896, 17507), (5002, 17136), (5124, 16728), (5166, 16592), (5576, 15372), (5712, 15006), (5856, 14637), (5904, 14518), (6222, 13776), (6273, 13664), (6832, 12546), (6888, 12444), (7259, 11808), (7503, 11424), (7686, 11152), (8296, 10332), (8364, 10248), (8568, 10004), (8784, 9758), (9184, 9333)]