134414800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25849}}^1$

素因数の和:25880

約数の個数: 60

約数和(自身を含む): 347785900

約数和(自身を除く): 213371100

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 25849, 51698, 103396, 129245, 206792, 258490, 336037, 413584, 516980, 646225, 672074, 1033960, 1292450, 1344148, 1680185, 2067920, 2584900, 2688296, 3360370, 5169800, 5376592, 6720740, 8400925, 10339600, 13441480, 16801850, 26882960, 33603700, 67207400, 134414800]

約数ペア:

[(1, 134414800), (2, 67207400), (4, 33603700), (5, 26882960), (8, 16801850), (10, 13441480), (13, 10339600), (16, 8400925), (20, 6720740), (25, 5376592), (26, 5169800), (40, 3360370), (50, 2688296), (52, 2584900), (65, 2067920), (80, 1680185), (100, 1344148), (104, 1292450), (130, 1033960), (200, 672074), (208, 646225), (260, 516980), (325, 413584), (400, 336037), (520, 258490), (650, 206792), (1040, 129245), (1300, 103396), (2600, 51698), (5200, 25849)]