100550400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{5237}}^1$

素因数の和:5266

約数の個数: 108

約数和(自身を含む): 331900632

約数和(自身を除く): 231350232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 5237, 6400, 9600, 10474, 15711, 19200, 20948, 26185, 31422, 41896, 52370, 62844, 78555, 83792, 104740, 125688, 130925, 157110, 167584, 209480, 251376, 261850, 314220, 335168, 392775, 418960, 502752, 523700, 628440, 670336, 785550, 837920, 1005504, 1047400, 1256880, 1340672, 1571100, 1675840, 2011008, 2094800, 2513760, 3142200, 3351680, 4022016, 4189600, 5027520, 6284400, 6703360, 8379200, 10055040, 12568800, 16758400, 20110080, 25137600, 33516800, 50275200, 100550400]

約数ペア:

[(1, 100550400), (2, 50275200), (3, 33516800), (4, 25137600), (5, 20110080), (6, 16758400), (8, 12568800), (10, 10055040), (12, 8379200), (15, 6703360), (16, 6284400), (20, 5027520), (24, 4189600), (25, 4022016), (30, 3351680), (32, 3142200), (40, 2513760), (48, 2094800), (50, 2011008), (60, 1675840), (64, 1571100), (75, 1340672), (80, 1256880), (96, 1047400), (100, 1005504), (120, 837920), (128, 785550), (150, 670336), (160, 628440), (192, 523700), (200, 502752), (240, 418960), (256, 392775), (300, 335168), (320, 314220), (384, 261850), (400, 251376), (480, 209480), (600, 167584), (640, 157110), (768, 130925), (800, 125688), (960, 104740), (1200, 83792), (1280, 78555), (1600, 62844), (1920, 52370), (2400, 41896), (3200, 31422), (3840, 26185), (4800, 20948), (5237, 19200), (6400, 15711), (9600, 10474)]