51654780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4200

約数の個数: 96

約数和(自身を含む): 167731200

約数和(自身を除く): 116076420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 4159, 6210, 8318, 12420, 12477, 16636, 20795, 24954, 37431, 41590, 49908, 62385, 74862, 83180, 95657, 112293, 124770, 149724, 187155, 191314, 224586, 249540, 286971, 374310, 382628, 449172, 478285, 561465, 573942, 748620, 860913, 956570, 1122930, 1147884, 1434855, 1721826, 1913140, 2245860, 2582739, 2869710, 3443652, 4304565, 5165478, 5739420, 8609130, 10330956, 12913695, 17218260, 25827390, 51654780]

約数ペア:

[(1, 51654780), (2, 25827390), (3, 17218260), (4, 12913695), (5, 10330956), (6, 8609130), (9, 5739420), (10, 5165478), (12, 4304565), (15, 3443652), (18, 2869710), (20, 2582739), (23, 2245860), (27, 1913140), (30, 1721826), (36, 1434855), (45, 1147884), (46, 1122930), (54, 956570), (60, 860913), (69, 748620), (90, 573942), (92, 561465), (108, 478285), (115, 449172), (135, 382628), (138, 374310), (180, 286971), (207, 249540), (230, 224586), (270, 191314), (276, 187155), (345, 149724), (414, 124770), (460, 112293), (540, 95657), (621, 83180), (690, 74862), (828, 62385), (1035, 49908), (1242, 41590), (1380, 37431), (2070, 24954), (2484, 20795), (3105, 16636), (4140, 12477), (4159, 12420), (6210, 8318)]