169198920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42727}}^1$

素因数の和:42755

約数の個数: 96

約数和(自身を含む): 599901120

約数和(自身を除く): 430702200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 42727, 85454, 128181, 170908, 213635, 256362, 341816, 384543, 427270, 469997, 512724, 640905, 769086, 854540, 939994, 1025448, 1281810, 1409991, 1538172, 1709080, 1879988, 1922715, 2349985, 2563620, 2819982, 3076344, 3759976, 3845430, 4229973, 4699970, 5127240, 5639964, 7049955, 7690860, 8459946, 9399940, 11279928, 14099910, 15381720, 16919892, 18799880, 21149865, 28199820, 33839784, 42299730, 56399640, 84599460, 169198920]

約数ペア:

[(1, 169198920), (2, 84599460), (3, 56399640), (4, 42299730), (5, 33839784), (6, 28199820), (8, 21149865), (9, 18799880), (10, 16919892), (11, 15381720), (12, 14099910), (15, 11279928), (18, 9399940), (20, 8459946), (22, 7690860), (24, 7049955), (30, 5639964), (33, 5127240), (36, 4699970), (40, 4229973), (44, 3845430), (45, 3759976), (55, 3076344), (60, 2819982), (66, 2563620), (72, 2349985), (88, 1922715), (90, 1879988), (99, 1709080), (110, 1538172), (120, 1409991), (132, 1281810), (165, 1025448), (180, 939994), (198, 854540), (220, 769086), (264, 640905), (330, 512724), (360, 469997), (396, 427270), (440, 384543), (495, 341816), (660, 256362), (792, 213635), (990, 170908), (1320, 128181), (1980, 85454), (3960, 42727)]