68749296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 237484800

約数和(自身を除く): 168735504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 89, 112, 114, 121, 132, 133, 152, 154, 168, 176, 178, 209, 228, 231, 242, 264, 266, 267, 304, 308, 336, 356, 363, 399, 418, 456, 462, 484, 528, 532, 534, 616, 623, 627, 712, 726, 798, 836, 847, 912, 924, 968, 979, 1064, 1068, 1232, 1246, 1254, 1424, 1452, 1463, 1596, 1672, 1691, 1694, 1848, 1869, 1936, 1958, 2128, 2136, 2299, 2492, 2508, 2541, 2904, 2926, 2937, 3192, 3344, 3382, 3388, 3696, 3738, 3916, 4272, 4389, 4598, 4984, 5016, 5073, 5082, 5808, 5852, 5874, 6384, 6764, 6776, 6853, 6897, 7476, 7832, 8778, 9196, 9968, 10032, 10146, 10164, 10769, 11704, 11748, 11837, 13528, 13552, 13706, 13794, 14952, 15664, 16093, 17556, 18392, 18601, 20292, 20328, 20559, 21538, 23408, 23496, 23674, 27056, 27412, 27588, 29904, 32186, 32307, 35112, 35511, 36784, 37202, 40584, 40656, 41118, 43076, 46992, 47348, 48279, 54824, 55176, 55803, 64372, 64614, 70224, 71022, 74404, 75383, 81168, 82236, 86152, 94696, 96558, 109648, 110352, 111606, 128744, 129228, 130207, 142044, 148808, 150766, 164472, 172304, 189392, 193116, 204611, 223212, 226149, 257488, 258456, 260414, 284088, 297616, 301532, 328944, 386232, 390621, 409222, 446424, 452298, 516912, 520828, 568176, 603064, 613833, 772464, 781242, 818444, 892848, 904596, 1041656, 1206128, 1227666, 1432277, 1562484, 1636888, 1809192, 2083312, 2455332, 2864554, 3124968, 3273776, 3618384, 4296831, 4910664, 5729108, 6249936, 8593662, 9821328, 11458216, 17187324, 22916432, 34374648, 68749296]

約数ペア:

[(1, 68749296), (2, 34374648), (3, 22916432), (4, 17187324), (6, 11458216), (7, 9821328), (8, 8593662), (11, 6249936), (12, 5729108), (14, 4910664), (16, 4296831), (19, 3618384), (21, 3273776), (22, 3124968), (24, 2864554), (28, 2455332), (33, 2083312), (38, 1809192), (42, 1636888), (44, 1562484), (48, 1432277), (56, 1227666), (57, 1206128), (66, 1041656), (76, 904596), (77, 892848), (84, 818444), (88, 781242), (89, 772464), (112, 613833), (114, 603064), (121, 568176), (132, 520828), (133, 516912), (152, 452298), (154, 446424), (168, 409222), (176, 390621), (178, 386232), (209, 328944), (228, 301532), (231, 297616), (242, 284088), (264, 260414), (266, 258456), (267, 257488), (304, 226149), (308, 223212), (336, 204611), (356, 193116), (363, 189392), (399, 172304), (418, 164472), (456, 150766), (462, 148808), (484, 142044), (528, 130207), (532, 129228), (534, 128744), (616, 111606), (623, 110352), (627, 109648), (712, 96558), (726, 94696), (798, 86152), (836, 82236), (847, 81168), (912, 75383), (924, 74404), (968, 71022), (979, 70224), (1064, 64614), (1068, 64372), (1232, 55803), (1246, 55176), (1254, 54824), (1424, 48279), (1452, 47348), (1463, 46992), (1596, 43076), (1672, 41118), (1691, 40656), (1694, 40584), (1848, 37202), (1869, 36784), (1936, 35511), (1958, 35112), (2128, 32307), (2136, 32186), (2299, 29904), (2492, 27588), (2508, 27412), (2541, 27056), (2904, 23674), (2926, 23496), (2937, 23408), (3192, 21538), (3344, 20559), (3382, 20328), (3388, 20292), (3696, 18601), (3738, 18392), (3916, 17556), (4272, 16093), (4389, 15664), (4598, 14952), (4984, 13794), (5016, 13706), (5073, 13552), (5082, 13528), (5808, 11837), (5852, 11748), (5874, 11704), (6384, 10769), (6764, 10164), (6776, 10146), (6853, 10032), (6897, 9968), (7476, 9196), (7832, 8778)]