91158660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 292795776

約数和(自身を除く): 201637116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 97, 115, 138, 180, 194, 207, 227, 230, 276, 291, 345, 388, 414, 454, 460, 485, 582, 681, 690, 828, 873, 908, 970, 1035, 1135, 1164, 1362, 1380, 1455, 1746, 1940, 2043, 2070, 2231, 2270, 2724, 2910, 3405, 3492, 4086, 4140, 4365, 4462, 4540, 5221, 5820, 6693, 6810, 8172, 8730, 8924, 10215, 10442, 11155, 13386, 13620, 15663, 17460, 20079, 20430, 20884, 22019, 22310, 26105, 26772, 31326, 33465, 40158, 40860, 44038, 44620, 46989, 52210, 62652, 66057, 66930, 78315, 80316, 88076, 93978, 100395, 104420, 110095, 132114, 133860, 156630, 187956, 198171, 200790, 220190, 234945, 264228, 313260, 330285, 396342, 401580, 440380, 469890, 506437, 660570, 792684, 939780, 990855, 1012874, 1321140, 1519311, 1981710, 2025748, 2532185, 3038622, 3963420, 4557933, 5064370, 6077244, 7596555, 9115866, 10128740, 15193110, 18231732, 22789665, 30386220, 45579330, 91158660]

約数ペア:

[(1, 91158660), (2, 45579330), (3, 30386220), (4, 22789665), (5, 18231732), (6, 15193110), (9, 10128740), (10, 9115866), (12, 7596555), (15, 6077244), (18, 5064370), (20, 4557933), (23, 3963420), (30, 3038622), (36, 2532185), (45, 2025748), (46, 1981710), (60, 1519311), (69, 1321140), (90, 1012874), (92, 990855), (97, 939780), (115, 792684), (138, 660570), (180, 506437), (194, 469890), (207, 440380), (227, 401580), (230, 396342), (276, 330285), (291, 313260), (345, 264228), (388, 234945), (414, 220190), (454, 200790), (460, 198171), (485, 187956), (582, 156630), (681, 133860), (690, 132114), (828, 110095), (873, 104420), (908, 100395), (970, 93978), (1035, 88076), (1135, 80316), (1164, 78315), (1362, 66930), (1380, 66057), (1455, 62652), (1746, 52210), (1940, 46989), (2043, 44620), (2070, 44038), (2231, 40860), (2270, 40158), (2724, 33465), (2910, 31326), (3405, 26772), (3492, 26105), (4086, 22310), (4140, 22019), (4365, 20884), (4462, 20430), (4540, 20079), (5221, 17460), (5820, 15663), (6693, 13620), (6810, 13386), (8172, 11155), (8730, 10442), (8924, 10215)]