26087180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 67568256

約数和(自身を除く): 41481076

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 97, 113, 119, 140, 170, 194, 226, 238, 340, 388, 452, 476, 485, 565, 595, 679, 791, 970, 1130, 1190, 1358, 1582, 1649, 1921, 1940, 2260, 2380, 2716, 3164, 3298, 3395, 3842, 3955, 6596, 6790, 7684, 7910, 8245, 9605, 10961, 11543, 13447, 13580, 15820, 16490, 19210, 21922, 23086, 26894, 32980, 38420, 43844, 46172, 53788, 54805, 57715, 67235, 76727, 109610, 115430, 134470, 153454, 186337, 219220, 230860, 268940, 306908, 372674, 383635, 745348, 767270, 931685, 1304359, 1534540, 1863370, 2608718, 3726740, 5217436, 6521795, 13043590, 26087180]

約数ペア:

[(1, 26087180), (2, 13043590), (4, 6521795), (5, 5217436), (7, 3726740), (10, 2608718), (14, 1863370), (17, 1534540), (20, 1304359), (28, 931685), (34, 767270), (35, 745348), (68, 383635), (70, 372674), (85, 306908), (97, 268940), (113, 230860), (119, 219220), (140, 186337), (170, 153454), (194, 134470), (226, 115430), (238, 109610), (340, 76727), (388, 67235), (452, 57715), (476, 54805), (485, 53788), (565, 46172), (595, 43844), (679, 38420), (791, 32980), (970, 26894), (1130, 23086), (1190, 21922), (1358, 19210), (1582, 16490), (1649, 15820), (1921, 13580), (1940, 13447), (2260, 11543), (2380, 10961), (2716, 9605), (3164, 8245), (3298, 7910), (3395, 7684), (3842, 6790), (3955, 6596)]