101507200

素因数分解:

$2^7\times 5^2\times {\mathrm{31721}}^1$

素因数の和:31745

約数の個数: 48

約数和(自身を含む): 250762410

約数和(自身を除く): 149255210

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 31721, 63442, 126884, 158605, 253768, 317210, 507536, 634420, 793025, 1015072, 1268840, 1586050, 2030144, 2537680, 3172100, 4060288, 5075360, 6344200, 10150720, 12688400, 20301440, 25376800, 50753600, 101507200]

約数ペア:

[(1, 101507200), (2, 50753600), (4, 25376800), (5, 20301440), (8, 12688400), (10, 10150720), (16, 6344200), (20, 5075360), (25, 4060288), (32, 3172100), (40, 2537680), (50, 2030144), (64, 1586050), (80, 1268840), (100, 1015072), (128, 793025), (160, 634420), (200, 507536), (320, 317210), (400, 253768), (640, 158605), (800, 126884), (1600, 63442), (3200, 31721)]