216453000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3184

約数の個数: 128

約数和(自身を含む): 704920320

約数和(自身を除く): 488467320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1380, 1500, 1725, 2300, 2760, 2875, 3000, 3137, 3450, 4600, 5750, 6274, 6900, 8625, 9411, 11500, 12548, 13800, 15685, 17250, 18822, 23000, 25096, 31370, 34500, 37644, 47055, 62740, 69000, 72151, 75288, 78425, 94110, 125480, 144302, 156850, 188220, 216453, 235275, 288604, 313700, 360755, 376440, 392125, 432906, 470550, 577208, 627400, 721510, 784250, 865812, 941100, 1082265, 1176375, 1443020, 1568500, 1731624, 1803775, 1882200, 2164530, 2352750, 2886040, 3137000, 3607550, 4329060, 4705500, 5411325, 7215100, 8658120, 9018875, 9411000, 10822650, 14430200, 18037750, 21645300, 27056625, 36075500, 43290600, 54113250, 72151000, 108226500, 216453000]

約数ペア:

[(1, 216453000), (2, 108226500), (3, 72151000), (4, 54113250), (5, 43290600), (6, 36075500), (8, 27056625), (10, 21645300), (12, 18037750), (15, 14430200), (20, 10822650), (23, 9411000), (24, 9018875), (25, 8658120), (30, 7215100), (40, 5411325), (46, 4705500), (50, 4329060), (60, 3607550), (69, 3137000), (75, 2886040), (92, 2352750), (100, 2164530), (115, 1882200), (120, 1803775), (125, 1731624), (138, 1568500), (150, 1443020), (184, 1176375), (200, 1082265), (230, 941100), (250, 865812), (276, 784250), (300, 721510), (345, 627400), (375, 577208), (460, 470550), (500, 432906), (552, 392125), (575, 376440), (600, 360755), (690, 313700), (750, 288604), (920, 235275), (1000, 216453), (1150, 188220), (1380, 156850), (1500, 144302), (1725, 125480), (2300, 94110), (2760, 78425), (2875, 75288), (3000, 72151), (3137, 69000), (3450, 62740), (4600, 47055), (5750, 37644), (6274, 34500), (6900, 31370), (8625, 25096), (9411, 23000), (11500, 18822), (12548, 17250), (13800, 15685)]