201100800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{5237}}^1$

素因数の和:5268

約数の個数: 120

約数和(自身を含む): 664450776

約数和(自身を除く): 463349976

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, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 5237, 6400, 7680, 9600, 10474, 12800, 15711, 19200, 20948, 26185, 31422, 38400, 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, 2681344, 3142200, 3351680, 4022016, 4189600, 5027520, 6284400, 6703360, 8044032, 8379200, 10055040, 12568800, 13406720, 16758400, 20110080, 25137600, 33516800, 40220160, 50275200, 67033600, 100550400, 201100800]

約数ペア:

[(1, 201100800), (2, 100550400), (3, 67033600), (4, 50275200), (5, 40220160), (6, 33516800), (8, 25137600), (10, 20110080), (12, 16758400), (15, 13406720), (16, 12568800), (20, 10055040), (24, 8379200), (25, 8044032), (30, 6703360), (32, 6284400), (40, 5027520), (48, 4189600), (50, 4022016), (60, 3351680), (64, 3142200), (75, 2681344), (80, 2513760), (96, 2094800), (100, 2011008), (120, 1675840), (128, 1571100), (150, 1340672), (160, 1256880), (192, 1047400), (200, 1005504), (240, 837920), (256, 785550), (300, 670336), (320, 628440), (384, 523700), (400, 502752), (480, 418960), (512, 392775), (600, 335168), (640, 314220), (768, 261850), (800, 251376), (960, 209480), (1200, 167584), (1280, 157110), (1536, 130925), (1600, 125688), (1920, 104740), (2400, 83792), (2560, 78555), (3200, 62844), (3840, 52370), (4800, 41896), (5237, 38400), (6400, 31422), (7680, 26185), (9600, 20948), (10474, 19200), (12800, 15711)]