134538040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1661

約数の個数: 128

約数和(自身を含む): 389007360

約数和(自身を除く): 254469320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 910, 920, 1196, 1288, 1495, 1607, 1610, 1820, 2093, 2392, 2990, 3214, 3220, 3640, 4186, 5980, 6428, 6440, 8035, 8372, 10465, 11249, 11960, 12856, 16070, 16744, 20891, 20930, 22498, 32140, 36961, 41782, 41860, 44996, 56245, 64280, 73922, 83564, 83720, 89992, 104455, 112490, 146237, 147844, 167128, 184805, 208910, 224980, 258727, 292474, 295688, 369610, 417820, 449960, 480493, 517454, 584948, 731185, 739220, 835640, 960986, 1034908, 1169896, 1293635, 1462370, 1478440, 1921972, 2069816, 2402465, 2587270, 2924740, 3363451, 3843944, 4804930, 5174540, 5849480, 6726902, 9609860, 10349080, 13453804, 16817255, 19219720, 26907608, 33634510, 67269020, 134538040]

約数ペア:

[(1, 134538040), (2, 67269020), (4, 33634510), (5, 26907608), (7, 19219720), (8, 16817255), (10, 13453804), (13, 10349080), (14, 9609860), (20, 6726902), (23, 5849480), (26, 5174540), (28, 4804930), (35, 3843944), (40, 3363451), (46, 2924740), (52, 2587270), (56, 2402465), (65, 2069816), (70, 1921972), (91, 1478440), (92, 1462370), (104, 1293635), (115, 1169896), (130, 1034908), (140, 960986), (161, 835640), (182, 739220), (184, 731185), (230, 584948), (260, 517454), (280, 480493), (299, 449960), (322, 417820), (364, 369610), (455, 295688), (460, 292474), (520, 258727), (598, 224980), (644, 208910), (728, 184805), (805, 167128), (910, 147844), (920, 146237), (1196, 112490), (1288, 104455), (1495, 89992), (1607, 83720), (1610, 83564), (1820, 73922), (2093, 64280), (2392, 56245), (2990, 44996), (3214, 41860), (3220, 41782), (3640, 36961), (4186, 32140), (5980, 22498), (6428, 20930), (6440, 20891), (8035, 16744), (8372, 16070), (10465, 12856), (11249, 11960)]