75813290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 171590400

約数和(自身を除く): 95777110

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 49, 62, 70, 98, 115, 155, 161, 217, 230, 245, 310, 322, 343, 434, 490, 686, 713, 805, 961, 1085, 1127, 1426, 1519, 1610, 1715, 1922, 2170, 2254, 3038, 3430, 3565, 4805, 4991, 5635, 6727, 7130, 7595, 7889, 9610, 9982, 10633, 11270, 13454, 15190, 15778, 21266, 22103, 24955, 33635, 34937, 39445, 44206, 47089, 49910, 53165, 67270, 69874, 78890, 94178, 106330, 110515, 154721, 174685, 221030, 235445, 244559, 309442, 329623, 349370, 470890, 489118, 659246, 773605, 1083047, 1222795, 1547210, 1648115, 2166094, 2445590, 3296230, 5415235, 7581329, 10830470, 15162658, 37906645, 75813290]

約数ペア:

[(1, 75813290), (2, 37906645), (5, 15162658), (7, 10830470), (10, 7581329), (14, 5415235), (23, 3296230), (31, 2445590), (35, 2166094), (46, 1648115), (49, 1547210), (62, 1222795), (70, 1083047), (98, 773605), (115, 659246), (155, 489118), (161, 470890), (217, 349370), (230, 329623), (245, 309442), (310, 244559), (322, 235445), (343, 221030), (434, 174685), (490, 154721), (686, 110515), (713, 106330), (805, 94178), (961, 78890), (1085, 69874), (1127, 67270), (1426, 53165), (1519, 49910), (1610, 47089), (1715, 44206), (1922, 39445), (2170, 34937), (2254, 33635), (3038, 24955), (3430, 22103), (3565, 21266), (4805, 15778), (4991, 15190), (5635, 13454), (6727, 11270), (7130, 10633), (7595, 9982), (7889, 9610)]