75717200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14561}}^1$

素因数の和:14592

約数の個数: 60

約数和(自身を含む): 195917148

約数和(自身を除く): 120199948

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 14561, 29122, 58244, 72805, 116488, 145610, 189293, 232976, 291220, 364025, 378586, 582440, 728050, 757172, 946465, 1164880, 1456100, 1514344, 1892930, 2912200, 3028688, 3785860, 4732325, 5824400, 7571720, 9464650, 15143440, 18929300, 37858600, 75717200]

約数ペア:

[(1, 75717200), (2, 37858600), (4, 18929300), (5, 15143440), (8, 9464650), (10, 7571720), (13, 5824400), (16, 4732325), (20, 3785860), (25, 3028688), (26, 2912200), (40, 1892930), (50, 1514344), (52, 1456100), (65, 1164880), (80, 946465), (100, 757172), (104, 728050), (130, 582440), (200, 378586), (208, 364025), (260, 291220), (325, 232976), (400, 189293), (520, 145610), (650, 116488), (1040, 72805), (1300, 58244), (2600, 29122), (5200, 14561)]