109486520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19141}}^1$

素因数の和:19176

約数の個数: 64

約数和(自身を含む): 289427040

約数和(自身を除く): 179940520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 19141, 38282, 76564, 95705, 153128, 191410, 210551, 248833, 382820, 421102, 497666, 765640, 842204, 995332, 1052755, 1244165, 1684408, 1990664, 2105510, 2488330, 2737163, 4211020, 4976660, 5474326, 8422040, 9953320, 10948652, 13685815, 21897304, 27371630, 54743260, 109486520]

約数ペア:

[(1, 109486520), (2, 54743260), (4, 27371630), (5, 21897304), (8, 13685815), (10, 10948652), (11, 9953320), (13, 8422040), (20, 5474326), (22, 4976660), (26, 4211020), (40, 2737163), (44, 2488330), (52, 2105510), (55, 1990664), (65, 1684408), (88, 1244165), (104, 1052755), (110, 995332), (130, 842204), (143, 765640), (220, 497666), (260, 421102), (286, 382820), (440, 248833), (520, 210551), (572, 191410), (715, 153128), (1144, 95705), (1430, 76564), (2860, 38282), (5720, 19141)]