120059900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{38729}}^1$

素因数の和:38774

約数の個数: 36

約数和(自身を含む): 268941120

約数和(自身を除く): 148881220

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 38729, 77458, 154916, 193645, 387290, 774580, 968225, 1200599, 1936450, 2401198, 3872900, 4802396, 6002995, 12005990, 24011980, 30014975, 60029950, 120059900]

約数ペア:

[(1, 120059900), (2, 60029950), (4, 30014975), (5, 24011980), (10, 12005990), (20, 6002995), (25, 4802396), (31, 3872900), (50, 2401198), (62, 1936450), (100, 1200599), (124, 968225), (155, 774580), (310, 387290), (620, 193645), (775, 154916), (1550, 77458), (3100, 38729)]