158699200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 168

約数和(自身を含む): 435400704

約数和(自身を除く): 276701504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 71, 80, 88, 100, 110, 127, 142, 160, 176, 200, 220, 254, 275, 284, 320, 352, 355, 400, 440, 508, 550, 568, 635, 704, 710, 781, 800, 880, 1016, 1100, 1136, 1270, 1397, 1420, 1562, 1600, 1760, 1775, 2032, 2200, 2272, 2540, 2794, 2840, 3124, 3175, 3520, 3550, 3905, 4064, 4400, 4544, 5080, 5588, 5680, 6248, 6350, 6985, 7100, 7810, 8128, 8800, 9017, 10160, 11176, 11360, 12496, 12700, 13970, 14200, 15620, 17600, 18034, 19525, 20320, 22352, 22720, 24992, 25400, 27940, 28400, 31240, 34925, 36068, 39050, 40640, 44704, 45085, 49984, 50800, 55880, 56800, 62480, 69850, 72136, 78100, 89408, 90170, 99187, 101600, 111760, 113600, 124960, 139700, 144272, 156200, 180340, 198374, 203200, 223520, 225425, 249920, 279400, 288544, 312400, 360680, 396748, 447040, 450850, 495935, 558800, 577088, 624800, 721360, 793496, 901700, 991870, 1117600, 1249600, 1442720, 1586992, 1803400, 1983740, 2235200, 2479675, 2885440, 3173984, 3606800, 3967480, 4959350, 6347968, 7213600, 7934960, 9918700, 14427200, 15869920, 19837400, 31739840, 39674800, 79349600, 158699200]

約数ペア:

[(1, 158699200), (2, 79349600), (4, 39674800), (5, 31739840), (8, 19837400), (10, 15869920), (11, 14427200), (16, 9918700), (20, 7934960), (22, 7213600), (25, 6347968), (32, 4959350), (40, 3967480), (44, 3606800), (50, 3173984), (55, 2885440), (64, 2479675), (71, 2235200), (80, 1983740), (88, 1803400), (100, 1586992), (110, 1442720), (127, 1249600), (142, 1117600), (160, 991870), (176, 901700), (200, 793496), (220, 721360), (254, 624800), (275, 577088), (284, 558800), (320, 495935), (352, 450850), (355, 447040), (400, 396748), (440, 360680), (508, 312400), (550, 288544), (568, 279400), (635, 249920), (704, 225425), (710, 223520), (781, 203200), (800, 198374), (880, 180340), (1016, 156200), (1100, 144272), (1136, 139700), (1270, 124960), (1397, 113600), (1420, 111760), (1562, 101600), (1600, 99187), (1760, 90170), (1775, 89408), (2032, 78100), (2200, 72136), (2272, 69850), (2540, 62480), (2794, 56800), (2840, 55880), (3124, 50800), (3175, 49984), (3520, 45085), (3550, 44704), (3905, 40640), (4064, 39050), (4400, 36068), (4544, 34925), (5080, 31240), (5588, 28400), (5680, 27940), (6248, 25400), (6350, 24992), (6985, 22720), (7100, 22352), (7810, 20320), (8128, 19525), (8800, 18034), (9017, 17600), (10160, 15620), (11176, 14200), (11360, 13970), (12496, 12700)]