199564800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{5197}}^1$

素因数の和:5228

約数の個数: 120

約数和(自身を含む): 659376696

約数和(自身を除く): 459811896

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, 5197, 6400, 7680, 9600, 10394, 12800, 15591, 19200, 20788, 25985, 31182, 38400, 41576, 51970, 62364, 77955, 83152, 103940, 124728, 129925, 155910, 166304, 207880, 249456, 259850, 311820, 332608, 389775, 415760, 498912, 519700, 623640, 665216, 779550, 831520, 997824, 1039400, 1247280, 1330432, 1559100, 1663040, 1995648, 2078800, 2494560, 2660864, 3118200, 3326080, 3991296, 4157600, 4989120, 6236400, 6652160, 7982592, 8315200, 9978240, 12472800, 13304320, 16630400, 19956480, 24945600, 33260800, 39912960, 49891200, 66521600, 99782400, 199564800]

約数ペア:

[(1, 199564800), (2, 99782400), (3, 66521600), (4, 49891200), (5, 39912960), (6, 33260800), (8, 24945600), (10, 19956480), (12, 16630400), (15, 13304320), (16, 12472800), (20, 9978240), (24, 8315200), (25, 7982592), (30, 6652160), (32, 6236400), (40, 4989120), (48, 4157600), (50, 3991296), (60, 3326080), (64, 3118200), (75, 2660864), (80, 2494560), (96, 2078800), (100, 1995648), (120, 1663040), (128, 1559100), (150, 1330432), (160, 1247280), (192, 1039400), (200, 997824), (240, 831520), (256, 779550), (300, 665216), (320, 623640), (384, 519700), (400, 498912), (480, 415760), (512, 389775), (600, 332608), (640, 311820), (768, 259850), (800, 249456), (960, 207880), (1200, 166304), (1280, 155910), (1536, 129925), (1600, 124728), (1920, 103940), (2400, 83152), (2560, 77955), (3200, 62364), (3840, 51970), (4800, 41576), (5197, 38400), (6400, 31182), (7680, 25985), (9600, 20788), (10394, 19200), (12800, 15591)]