9461900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{1931}}^1$

素因数の和:1959

約数の個数: 54

約数和(自身を含む): 23896908

約数和(自身を除く): 14435008

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 1931, 2450, 3862, 4900, 7724, 9655, 13517, 19310, 27034, 38620, 48275, 54068, 67585, 94619, 96550, 135170, 189238, 193100, 270340, 337925, 378476, 473095, 675850, 946190, 1351700, 1892380, 2365475, 4730950, 9461900]

約数ペア:

[(1, 9461900), (2, 4730950), (4, 2365475), (5, 1892380), (7, 1351700), (10, 946190), (14, 675850), (20, 473095), (25, 378476), (28, 337925), (35, 270340), (49, 193100), (50, 189238), (70, 135170), (98, 96550), (100, 94619), (140, 67585), (175, 54068), (196, 48275), (245, 38620), (350, 27034), (490, 19310), (700, 13517), (980, 9655), (1225, 7724), (1931, 4900), (2450, 3862)]