49382400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{643}}^1$

素因数の和:676

約数の個数: 132

約数和(自身を含む): 163465232

約数和(自身を除く): 114082832

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, 643, 768, 800, 960, 1024, 1200, 1280, 1286, 1536, 1600, 1920, 1929, 2400, 2560, 2572, 3072, 3200, 3215, 3840, 3858, 4800, 5120, 5144, 6400, 6430, 7680, 7716, 9600, 9645, 10288, 12800, 12860, 15360, 15432, 16075, 19200, 19290, 20576, 25600, 25720, 30864, 32150, 38400, 38580, 41152, 48225, 51440, 61728, 64300, 76800, 77160, 82304, 96450, 102880, 123456, 128600, 154320, 164608, 192900, 205760, 246912, 257200, 308640, 329216, 385800, 411520, 493824, 514400, 617280, 658432, 771600, 823040, 987648, 1028800, 1234560, 1543200, 1646080, 1975296, 2057600, 2469120, 3086400, 3292160, 4115200, 4938240, 6172800, 8230400, 9876480, 12345600, 16460800, 24691200, 49382400]

約数ペア:

[(1, 49382400), (2, 24691200), (3, 16460800), (4, 12345600), (5, 9876480), (6, 8230400), (8, 6172800), (10, 4938240), (12, 4115200), (15, 3292160), (16, 3086400), (20, 2469120), (24, 2057600), (25, 1975296), (30, 1646080), (32, 1543200), (40, 1234560), (48, 1028800), (50, 987648), (60, 823040), (64, 771600), (75, 658432), (80, 617280), (96, 514400), (100, 493824), (120, 411520), (128, 385800), (150, 329216), (160, 308640), (192, 257200), (200, 246912), (240, 205760), (256, 192900), (300, 164608), (320, 154320), (384, 128600), (400, 123456), (480, 102880), (512, 96450), (600, 82304), (640, 77160), (643, 76800), (768, 64300), (800, 61728), (960, 51440), (1024, 48225), (1200, 41152), (1280, 38580), (1286, 38400), (1536, 32150), (1600, 30864), (1920, 25720), (1929, 25600), (2400, 20576), (2560, 19290), (2572, 19200), (3072, 16075), (3200, 15432), (3215, 15360), (3840, 12860), (3858, 12800), (4800, 10288), (5120, 9645), (5144, 9600), (6400, 7716), (6430, 7680)]