83953600

素因数分解:

$2^6\times 5^2\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 84

約数和(自身を含む): 208629504

約数和(自身を除く): 124675904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 137, 160, 200, 274, 320, 383, 400, 548, 685, 766, 800, 1096, 1370, 1532, 1600, 1915, 2192, 2740, 3064, 3425, 3830, 4384, 5480, 6128, 6850, 7660, 8768, 9575, 10960, 12256, 13700, 15320, 19150, 21920, 24512, 27400, 30640, 38300, 43840, 52471, 54800, 61280, 76600, 104942, 109600, 122560, 153200, 209884, 219200, 262355, 306400, 419768, 524710, 612800, 839536, 1049420, 1311775, 1679072, 2098840, 2623550, 3358144, 4197680, 5247100, 8395360, 10494200, 16790720, 20988400, 41976800, 83953600]

約数ペア:

[(1, 83953600), (2, 41976800), (4, 20988400), (5, 16790720), (8, 10494200), (10, 8395360), (16, 5247100), (20, 4197680), (25, 3358144), (32, 2623550), (40, 2098840), (50, 1679072), (64, 1311775), (80, 1049420), (100, 839536), (137, 612800), (160, 524710), (200, 419768), (274, 306400), (320, 262355), (383, 219200), (400, 209884), (548, 153200), (685, 122560), (766, 109600), (800, 104942), (1096, 76600), (1370, 61280), (1532, 54800), (1600, 52471), (1915, 43840), (2192, 38300), (2740, 30640), (3064, 27400), (3425, 24512), (3830, 21920), (4384, 19150), (5480, 15320), (6128, 13700), (6850, 12256), (7660, 10960), (8768, 9575)]