233700740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1759}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 612648960

約数和(自身を除く): 378948220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 73, 91, 130, 140, 146, 182, 260, 292, 364, 365, 455, 511, 730, 910, 949, 1022, 1460, 1759, 1820, 1898, 2044, 2555, 3518, 3796, 4745, 5110, 6643, 7036, 8795, 9490, 10220, 12313, 13286, 17590, 18980, 22867, 24626, 26572, 33215, 35180, 45734, 49252, 61565, 66430, 91468, 114335, 123130, 128407, 132860, 160069, 228670, 246260, 256814, 320138, 457340, 513628, 640276, 642035, 800345, 898849, 1284070, 1600690, 1669291, 1797698, 2568140, 3201380, 3338582, 3595396, 4494245, 6677164, 8346455, 8988490, 11685037, 16692910, 17976980, 23370074, 33385820, 46740148, 58425185, 116850370, 233700740]

約数ペア:

[(1, 233700740), (2, 116850370), (4, 58425185), (5, 46740148), (7, 33385820), (10, 23370074), (13, 17976980), (14, 16692910), (20, 11685037), (26, 8988490), (28, 8346455), (35, 6677164), (52, 4494245), (65, 3595396), (70, 3338582), (73, 3201380), (91, 2568140), (130, 1797698), (140, 1669291), (146, 1600690), (182, 1284070), (260, 898849), (292, 800345), (364, 642035), (365, 640276), (455, 513628), (511, 457340), (730, 320138), (910, 256814), (949, 246260), (1022, 228670), (1460, 160069), (1759, 132860), (1820, 128407), (1898, 123130), (2044, 114335), (2555, 91468), (3518, 66430), (3796, 61565), (4745, 49252), (5110, 45734), (6643, 35180), (7036, 33215), (8795, 26572), (9490, 24626), (10220, 22867), (12313, 18980), (13286, 17590)]