26109160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 75168000

約数和(自身を除く): 49058840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 173, 196, 220, 245, 280, 308, 343, 346, 385, 392, 440, 490, 539, 616, 686, 692, 770, 865, 980, 1078, 1211, 1372, 1384, 1540, 1715, 1730, 1903, 1960, 2156, 2422, 2695, 2744, 3080, 3430, 3460, 3773, 3806, 4312, 4844, 5390, 6055, 6860, 6920, 7546, 7612, 8477, 9515, 9688, 10780, 12110, 13321, 13720, 15092, 15224, 16954, 18865, 19030, 21560, 24220, 26642, 30184, 33908, 37730, 38060, 42385, 48440, 53284, 59339, 66605, 67816, 75460, 76120, 84770, 93247, 106568, 118678, 133210, 150920, 169540, 186494, 237356, 266420, 296695, 339080, 372988, 466235, 474712, 532840, 593390, 652729, 745976, 932470, 1186780, 1305458, 1864940, 2373560, 2610916, 3263645, 3729880, 5221832, 6527290, 13054580, 26109160]

約数ペア:

[(1, 26109160), (2, 13054580), (4, 6527290), (5, 5221832), (7, 3729880), (8, 3263645), (10, 2610916), (11, 2373560), (14, 1864940), (20, 1305458), (22, 1186780), (28, 932470), (35, 745976), (40, 652729), (44, 593390), (49, 532840), (55, 474712), (56, 466235), (70, 372988), (77, 339080), (88, 296695), (98, 266420), (110, 237356), (140, 186494), (154, 169540), (173, 150920), (196, 133210), (220, 118678), (245, 106568), (280, 93247), (308, 84770), (343, 76120), (346, 75460), (385, 67816), (392, 66605), (440, 59339), (490, 53284), (539, 48440), (616, 42385), (686, 38060), (692, 37730), (770, 33908), (865, 30184), (980, 26642), (1078, 24220), (1211, 21560), (1372, 19030), (1384, 18865), (1540, 16954), (1715, 15224), (1730, 15092), (1903, 13720), (1960, 13321), (2156, 12110), (2422, 10780), (2695, 9688), (2744, 9515), (3080, 8477), (3430, 7612), (3460, 7546), (3773, 6920), (3806, 6860), (4312, 6055), (4844, 5390)]