74879200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 203986944

約数和(自身を除く): 129107744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 67, 80, 88, 100, 110, 127, 134, 160, 176, 200, 220, 254, 268, 275, 335, 352, 400, 440, 508, 536, 550, 635, 670, 737, 800, 880, 1016, 1072, 1100, 1270, 1340, 1397, 1474, 1675, 1760, 2032, 2144, 2200, 2540, 2680, 2794, 2948, 3175, 3350, 3685, 4064, 4400, 5080, 5360, 5588, 5896, 6350, 6700, 6985, 7370, 8509, 8800, 10160, 10720, 11176, 11792, 12700, 13400, 13970, 14740, 17018, 18425, 20320, 22352, 23584, 25400, 26800, 27940, 29480, 34036, 34925, 36850, 42545, 44704, 50800, 53600, 55880, 58960, 68072, 69850, 73700, 85090, 93599, 101600, 111760, 117920, 136144, 139700, 147400, 170180, 187198, 212725, 223520, 272288, 279400, 294800, 340360, 374396, 425450, 467995, 558800, 589600, 680720, 748792, 850900, 935990, 1117600, 1361440, 1497584, 1701800, 1871980, 2339975, 2995168, 3403600, 3743960, 4679950, 6807200, 7487920, 9359900, 14975840, 18719800, 37439600, 74879200]

約数ペア:

[(1, 74879200), (2, 37439600), (4, 18719800), (5, 14975840), (8, 9359900), (10, 7487920), (11, 6807200), (16, 4679950), (20, 3743960), (22, 3403600), (25, 2995168), (32, 2339975), (40, 1871980), (44, 1701800), (50, 1497584), (55, 1361440), (67, 1117600), (80, 935990), (88, 850900), (100, 748792), (110, 680720), (127, 589600), (134, 558800), (160, 467995), (176, 425450), (200, 374396), (220, 340360), (254, 294800), (268, 279400), (275, 272288), (335, 223520), (352, 212725), (400, 187198), (440, 170180), (508, 147400), (536, 139700), (550, 136144), (635, 117920), (670, 111760), (737, 101600), (800, 93599), (880, 85090), (1016, 73700), (1072, 69850), (1100, 68072), (1270, 58960), (1340, 55880), (1397, 53600), (1474, 50800), (1675, 44704), (1760, 42545), (2032, 36850), (2144, 34925), (2200, 34036), (2540, 29480), (2680, 27940), (2794, 26800), (2948, 25400), (3175, 23584), (3350, 22352), (3685, 20320), (4064, 18425), (4400, 17018), (5080, 14740), (5360, 13970), (5588, 13400), (5896, 12700), (6350, 11792), (6700, 11176), (6985, 10720), (7370, 10160), (8509, 8800)]