75425480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4679}}^1$

素因数の和:4734

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 113272120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 4679, 8060, 9358, 16120, 18716, 23395, 37432, 46790, 60827, 93580, 121654, 145049, 187160, 243308, 290098, 304135, 486616, 580196, 608270, 725245, 1160392, 1216540, 1450490, 1885637, 2433080, 2900980, 3771274, 5801960, 7542548, 9428185, 15085096, 18856370, 37712740, 75425480]

約数ペア:

[(1, 75425480), (2, 37712740), (4, 18856370), (5, 15085096), (8, 9428185), (10, 7542548), (13, 5801960), (20, 3771274), (26, 2900980), (31, 2433080), (40, 1885637), (52, 1450490), (62, 1216540), (65, 1160392), (104, 725245), (124, 608270), (130, 580196), (155, 486616), (248, 304135), (260, 290098), (310, 243308), (403, 187160), (520, 145049), (620, 121654), (806, 93580), (1240, 60827), (1612, 46790), (2015, 37432), (3224, 23395), (4030, 18716), (4679, 16120), (8060, 9358)]