302809104

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2036

約数の個数: 140

約数和(自身を含む): 947775276

約数和(自身を除く): 644966172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1872, 1944, 1997, 2106, 2808, 2916, 3159, 3888, 3994, 4212, 5616, 5832, 5991, 6318, 7988, 8424, 9477, 11664, 11982, 12636, 15976, 16848, 17973, 18954, 23964, 25272, 25961, 31952, 35946, 37908, 47928, 50544, 51922, 53919, 71892, 75816, 77883, 95856, 103844, 107838, 143784, 151632, 155766, 161757, 207688, 215676, 233649, 287568, 311532, 323514, 415376, 431352, 467298, 485271, 623064, 647028, 700947, 862704, 934596, 970542, 1246128, 1294056, 1401894, 1455813, 1869192, 1941084, 2102841, 2588112, 2803788, 2911626, 3738384, 3882168, 4205682, 5607576, 5823252, 6308523, 7764336, 8411364, 11215152, 11646504, 12617046, 16822728, 18925569, 23293008, 25234092, 33645456, 37851138, 50468184, 75702276, 100936368, 151404552, 302809104]

約数ペア:

[(1, 302809104), (2, 151404552), (3, 100936368), (4, 75702276), (6, 50468184), (8, 37851138), (9, 33645456), (12, 25234092), (13, 23293008), (16, 18925569), (18, 16822728), (24, 12617046), (26, 11646504), (27, 11215152), (36, 8411364), (39, 7764336), (48, 6308523), (52, 5823252), (54, 5607576), (72, 4205682), (78, 3882168), (81, 3738384), (104, 2911626), (108, 2803788), (117, 2588112), (144, 2102841), (156, 1941084), (162, 1869192), (208, 1455813), (216, 1401894), (234, 1294056), (243, 1246128), (312, 970542), (324, 934596), (351, 862704), (432, 700947), (468, 647028), (486, 623064), (624, 485271), (648, 467298), (702, 431352), (729, 415376), (936, 323514), (972, 311532), (1053, 287568), (1296, 233649), (1404, 215676), (1458, 207688), (1872, 161757), (1944, 155766), (1997, 151632), (2106, 143784), (2808, 107838), (2916, 103844), (3159, 95856), (3888, 77883), (3994, 75816), (4212, 71892), (5616, 53919), (5832, 51922), (5991, 50544), (6318, 47928), (7988, 37908), (8424, 35946), (9477, 31952), (11664, 25961), (11982, 25272), (12636, 23964), (15976, 18954), (16848, 17973)]