113779600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1409

約数の個数: 120

約数和(自身を含む): 314131680

約数和(自身を除く): 200352080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 176, 190, 200, 209, 220, 275, 304, 380, 400, 418, 440, 475, 550, 760, 836, 880, 950, 1045, 1100, 1361, 1520, 1672, 1900, 2090, 2200, 2722, 3344, 3800, 4180, 4400, 5225, 5444, 6805, 7600, 8360, 10450, 10888, 13610, 14971, 16720, 20900, 21776, 25859, 27220, 29942, 34025, 41800, 51718, 54440, 59884, 68050, 74855, 83600, 103436, 108880, 119768, 129295, 136100, 149710, 206872, 239536, 258590, 272200, 284449, 299420, 374275, 413744, 517180, 544400, 568898, 598840, 646475, 748550, 1034360, 1137796, 1197680, 1292950, 1422245, 1497100, 2068720, 2275592, 2585900, 2844490, 2994200, 4551184, 5171800, 5688980, 5988400, 7111225, 10343600, 11377960, 14222450, 22755920, 28444900, 56889800, 113779600]

約数ペア:

[(1, 113779600), (2, 56889800), (4, 28444900), (5, 22755920), (8, 14222450), (10, 11377960), (11, 10343600), (16, 7111225), (19, 5988400), (20, 5688980), (22, 5171800), (25, 4551184), (38, 2994200), (40, 2844490), (44, 2585900), (50, 2275592), (55, 2068720), (76, 1497100), (80, 1422245), (88, 1292950), (95, 1197680), (100, 1137796), (110, 1034360), (152, 748550), (176, 646475), (190, 598840), (200, 568898), (209, 544400), (220, 517180), (275, 413744), (304, 374275), (380, 299420), (400, 284449), (418, 272200), (440, 258590), (475, 239536), (550, 206872), (760, 149710), (836, 136100), (880, 129295), (950, 119768), (1045, 108880), (1100, 103436), (1361, 83600), (1520, 74855), (1672, 68050), (1900, 59884), (2090, 54440), (2200, 51718), (2722, 41800), (3344, 34025), (3800, 29942), (4180, 27220), (4400, 25859), (5225, 21776), (5444, 20900), (6805, 16720), (7600, 14971), (8360, 13610), (10450, 10888)]