71350400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2062

約数の個数: 96

約数和(自身を含む): 192376080

約数和(自身を除く): 121025680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 2027, 2200, 3200, 3520, 4054, 4400, 7040, 8108, 8800, 10135, 16216, 17600, 20270, 22297, 32432, 35200, 40540, 44594, 50675, 64864, 81080, 89188, 101350, 111485, 129728, 162160, 178376, 202700, 222970, 259456, 324320, 356752, 405400, 445940, 557425, 648640, 713504, 810800, 891880, 1114850, 1297280, 1427008, 1621600, 1783760, 2229700, 2854016, 3243200, 3567520, 4459400, 6486400, 7135040, 8918800, 14270080, 17837600, 35675200, 71350400]

約数ペア:

[(1, 71350400), (2, 35675200), (4, 17837600), (5, 14270080), (8, 8918800), (10, 7135040), (11, 6486400), (16, 4459400), (20, 3567520), (22, 3243200), (25, 2854016), (32, 2229700), (40, 1783760), (44, 1621600), (50, 1427008), (55, 1297280), (64, 1114850), (80, 891880), (88, 810800), (100, 713504), (110, 648640), (128, 557425), (160, 445940), (176, 405400), (200, 356752), (220, 324320), (275, 259456), (320, 222970), (352, 202700), (400, 178376), (440, 162160), (550, 129728), (640, 111485), (704, 101350), (800, 89188), (880, 81080), (1100, 64864), (1408, 50675), (1600, 44594), (1760, 40540), (2027, 35200), (2200, 32432), (3200, 22297), (3520, 20270), (4054, 17600), (4400, 16216), (7040, 10135), (8108, 8800)]