146348800

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1798

約数の個数: 108

約数和(自身を含む): 390322240

約数和(自身を除く): 243973440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1280, 1300, 1600, 1664, 1759, 2080, 2600, 3200, 3328, 3518, 4160, 5200, 6400, 7036, 8320, 8795, 10400, 14072, 16640, 17590, 20800, 22867, 28144, 35180, 41600, 43975, 45734, 56288, 70360, 83200, 87950, 91468, 112576, 114335, 140720, 175900, 182936, 225152, 228670, 281440, 351800, 365872, 450304, 457340, 562880, 571675, 703600, 731744, 914680, 1125760, 1143350, 1407200, 1463488, 1829360, 2251520, 2286700, 2814400, 2926976, 3658720, 4573400, 5628800, 5853952, 7317440, 9146800, 11257600, 14634880, 18293600, 29269760, 36587200, 73174400, 146348800]

約数ペア:

[(1, 146348800), (2, 73174400), (4, 36587200), (5, 29269760), (8, 18293600), (10, 14634880), (13, 11257600), (16, 9146800), (20, 7317440), (25, 5853952), (26, 5628800), (32, 4573400), (40, 3658720), (50, 2926976), (52, 2814400), (64, 2286700), (65, 2251520), (80, 1829360), (100, 1463488), (104, 1407200), (128, 1143350), (130, 1125760), (160, 914680), (200, 731744), (208, 703600), (256, 571675), (260, 562880), (320, 457340), (325, 450304), (400, 365872), (416, 351800), (520, 281440), (640, 228670), (650, 225152), (800, 182936), (832, 175900), (1040, 140720), (1280, 114335), (1300, 112576), (1600, 91468), (1664, 87950), (1759, 83200), (2080, 70360), (2600, 56288), (3200, 45734), (3328, 43975), (3518, 41600), (4160, 35180), (5200, 28144), (6400, 22867), (7036, 20800), (8320, 17590), (8795, 16640), (10400, 14072)]