103690452560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{50123}}^1$

素因数の和:51516

約数の個数: 80

約数和(自身を含む): 253960263360

約数和(自身を除く): 150269810800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1361, 1520, 2722, 5444, 6805, 10888, 13610, 21776, 25859, 27220, 50123, 51718, 54440, 100246, 103436, 108880, 129295, 200492, 206872, 250615, 258590, 400984, 413744, 501230, 517180, 801968, 952337, 1002460, 1034360, 1904674, 2004920, 2068720, 3809348, 4009840, 4761685, 7618696, 9523370, 15237392, 19046740, 38093480, 68217403, 76186960, 136434806, 272869612, 341087015, 545739224, 682174030, 1091478448, 1296130657, 1364348060, 2592261314, 2728696120, 5184522628, 5457392240, 6480653285, 10369045256, 12961306570, 20738090512, 25922613140, 51845226280, 103690452560]

約数ペア:

[(1, 103690452560), (2, 51845226280), (4, 25922613140), (5, 20738090512), (8, 12961306570), (10, 10369045256), (16, 6480653285), (19, 5457392240), (20, 5184522628), (38, 2728696120), (40, 2592261314), (76, 1364348060), (80, 1296130657), (95, 1091478448), (152, 682174030), (190, 545739224), (304, 341087015), (380, 272869612), (760, 136434806), (1361, 76186960), (1520, 68217403), (2722, 38093480), (5444, 19046740), (6805, 15237392), (10888, 9523370), (13610, 7618696), (21776, 4761685), (25859, 4009840), (27220, 3809348), (50123, 2068720), (51718, 2004920), (54440, 1904674), (100246, 1034360), (103436, 1002460), (108880, 952337), (129295, 801968), (200492, 517180), (206872, 501230), (250615, 413744), (258590, 400984)]