201467580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{145991}}^1$

素因数の和:146026

約数の個数: 48

約数和(自身を含む): 588639744

約数和(自身を除く): 387172164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 145991, 291982, 437973, 583964, 729955, 875946, 1459910, 1751892, 2189865, 2919820, 3357793, 4379730, 6715586, 8759460, 10073379, 13431172, 16788965, 20146758, 33577930, 40293516, 50366895, 67155860, 100733790, 201467580]

約数ペア:

[(1, 201467580), (2, 100733790), (3, 67155860), (4, 50366895), (5, 40293516), (6, 33577930), (10, 20146758), (12, 16788965), (15, 13431172), (20, 10073379), (23, 8759460), (30, 6715586), (46, 4379730), (60, 3357793), (69, 2919820), (92, 2189865), (115, 1751892), (138, 1459910), (230, 875946), (276, 729955), (345, 583964), (460, 437973), (690, 291982), (1380, 145991)]