120311268

素因数分解:

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

素因数の和:151

約数の個数: 216

約数和(自身を含む): 382082400

約数和(自身を除く): 261771132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 89, 98, 114, 121, 132, 133, 147, 154, 178, 196, 209, 228, 231, 242, 266, 267, 294, 308, 356, 363, 399, 418, 462, 484, 532, 534, 539, 588, 623, 627, 726, 798, 836, 847, 924, 931, 979, 1068, 1078, 1246, 1254, 1452, 1463, 1596, 1617, 1691, 1694, 1862, 1869, 1958, 2156, 2299, 2492, 2508, 2541, 2793, 2926, 2937, 3234, 3382, 3388, 3724, 3738, 3916, 4361, 4389, 4598, 5073, 5082, 5586, 5852, 5874, 5929, 6468, 6764, 6853, 6897, 7476, 8722, 8778, 9196, 10146, 10164, 10241, 10769, 11172, 11748, 11837, 11858, 13083, 13706, 13794, 16093, 17444, 17556, 17787, 18601, 20292, 20482, 20559, 21538, 23674, 23716, 26166, 27412, 27588, 30723, 32186, 32307, 35511, 35574, 37202, 40964, 41118, 43076, 47348, 47971, 48279, 52332, 55803, 61446, 64372, 64614, 71022, 71148, 74404, 75383, 82236, 82859, 95942, 96558, 111606, 112651, 122892, 129228, 130207, 142044, 143913, 150766, 165718, 191884, 193116, 204611, 223212, 225302, 226149, 248577, 260414, 287826, 301532, 331436, 337953, 390621, 409222, 450604, 452298, 497154, 520828, 527681, 575652, 613833, 675906, 781242, 818444, 904596, 911449, 994308, 1055362, 1227666, 1351812, 1432277, 1562484, 1583043, 1822898, 2110724, 2455332, 2734347, 2864554, 3166086, 3645796, 4296831, 5468694, 5729108, 6332172, 8593662, 10025939, 10937388, 17187324, 20051878, 30077817, 40103756, 60155634, 120311268]

約数ペア:

[(1, 120311268), (2, 60155634), (3, 40103756), (4, 30077817), (6, 20051878), (7, 17187324), (11, 10937388), (12, 10025939), (14, 8593662), (19, 6332172), (21, 5729108), (22, 5468694), (28, 4296831), (33, 3645796), (38, 3166086), (42, 2864554), (44, 2734347), (49, 2455332), (57, 2110724), (66, 1822898), (76, 1583043), (77, 1562484), (84, 1432277), (89, 1351812), (98, 1227666), (114, 1055362), (121, 994308), (132, 911449), (133, 904596), (147, 818444), (154, 781242), (178, 675906), (196, 613833), (209, 575652), (228, 527681), (231, 520828), (242, 497154), (266, 452298), (267, 450604), (294, 409222), (308, 390621), (356, 337953), (363, 331436), (399, 301532), (418, 287826), (462, 260414), (484, 248577), (532, 226149), (534, 225302), (539, 223212), (588, 204611), (623, 193116), (627, 191884), (726, 165718), (798, 150766), (836, 143913), (847, 142044), (924, 130207), (931, 129228), (979, 122892), (1068, 112651), (1078, 111606), (1246, 96558), (1254, 95942), (1452, 82859), (1463, 82236), (1596, 75383), (1617, 74404), (1691, 71148), (1694, 71022), (1862, 64614), (1869, 64372), (1958, 61446), (2156, 55803), (2299, 52332), (2492, 48279), (2508, 47971), (2541, 47348), (2793, 43076), (2926, 41118), (2937, 40964), (3234, 37202), (3382, 35574), (3388, 35511), (3724, 32307), (3738, 32186), (3916, 30723), (4361, 27588), (4389, 27412), (4598, 26166), (5073, 23716), (5082, 23674), (5586, 21538), (5852, 20559), (5874, 20482), (5929, 20292), (6468, 18601), (6764, 17787), (6853, 17556), (6897, 17444), (7476, 16093), (8722, 13794), (8778, 13706), (9196, 13083), (10146, 11858), (10164, 11837), (10241, 11748), (10769, 11172)]