87602450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 176447040

約数和(自身を除く): 88844590

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 307, 325, 439, 614, 650, 878, 1535, 2195, 3070, 3991, 4390, 5707, 7675, 7982, 10975, 11414, 15350, 19955, 21950, 28535, 39910, 57070, 99775, 134773, 142675, 199550, 269546, 285350, 673865, 1347730, 1752049, 3369325, 3504098, 6738650, 8760245, 17520490, 43801225, 87602450]

約数ペア:

[(1, 87602450), (2, 43801225), (5, 17520490), (10, 8760245), (13, 6738650), (25, 3504098), (26, 3369325), (50, 1752049), (65, 1347730), (130, 673865), (307, 285350), (325, 269546), (439, 199550), (614, 142675), (650, 134773), (878, 99775), (1535, 57070), (2195, 39910), (3070, 28535), (3991, 21950), (4390, 19955), (5707, 15350), (7675, 11414), (7982, 10975)]