25995200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 80125824

約数和(自身を除く): 54130624

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 211, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 422, 440, 448, 550, 560, 616, 700, 704, 770, 800, 844, 880, 1055, 1100, 1120, 1232, 1400, 1477, 1540, 1600, 1688, 1760, 1925, 2110, 2200, 2240, 2321, 2464, 2800, 2954, 3080, 3376, 3520, 3850, 4220, 4400, 4642, 4928, 5275, 5600, 5908, 6160, 6752, 7385, 7700, 8440, 8800, 9284, 10550, 11200, 11605, 11816, 12320, 13504, 14770, 15400, 16247, 16880, 17600, 18568, 21100, 23210, 23632, 24640, 29540, 30800, 32494, 33760, 36925, 37136, 42200, 46420, 47264, 58025, 59080, 61600, 64988, 67520, 73850, 74272, 81235, 84400, 92840, 94528, 116050, 118160, 123200, 129976, 147700, 148544, 162470, 168800, 185680, 232100, 236320, 259952, 295400, 324940, 337600, 371360, 406175, 464200, 472640, 519904, 590800, 649880, 742720, 812350, 928400, 1039808, 1181600, 1299760, 1624700, 1856800, 2363200, 2599520, 3249400, 3713600, 5199040, 6498800, 12997600, 25995200]

約数ペア:

[(1, 25995200), (2, 12997600), (4, 6498800), (5, 5199040), (7, 3713600), (8, 3249400), (10, 2599520), (11, 2363200), (14, 1856800), (16, 1624700), (20, 1299760), (22, 1181600), (25, 1039808), (28, 928400), (32, 812350), (35, 742720), (40, 649880), (44, 590800), (50, 519904), (55, 472640), (56, 464200), (64, 406175), (70, 371360), (77, 337600), (80, 324940), (88, 295400), (100, 259952), (110, 236320), (112, 232100), (140, 185680), (154, 168800), (160, 162470), (175, 148544), (176, 147700), (200, 129976), (211, 123200), (220, 118160), (224, 116050), (275, 94528), (280, 92840), (308, 84400), (320, 81235), (350, 74272), (352, 73850), (385, 67520), (400, 64988), (422, 61600), (440, 59080), (448, 58025), (550, 47264), (560, 46420), (616, 42200), (700, 37136), (704, 36925), (770, 33760), (800, 32494), (844, 30800), (880, 29540), (1055, 24640), (1100, 23632), (1120, 23210), (1232, 21100), (1400, 18568), (1477, 17600), (1540, 16880), (1600, 16247), (1688, 15400), (1760, 14770), (1925, 13504), (2110, 12320), (2200, 11816), (2240, 11605), (2321, 11200), (2464, 10550), (2800, 9284), (2954, 8800), (3080, 8440), (3376, 7700), (3520, 7385), (3850, 6752), (4220, 6160), (4400, 5908), (4642, 5600), (4928, 5275)]