259386000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2586

約数の個数: 160

約数和(自身を含む): 885800448

約数和(自身を除く): 626414448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 500, 510, 600, 680, 750, 816, 850, 1000, 1020, 1200, 1275, 1360, 1500, 1700, 2000, 2040, 2125, 2543, 2550, 3000, 3400, 4080, 4250, 5086, 5100, 6000, 6375, 6800, 7629, 8500, 10172, 10200, 12715, 12750, 15258, 17000, 20344, 20400, 25430, 25500, 30516, 34000, 38145, 40688, 43231, 50860, 51000, 61032, 63575, 76290, 86462, 101720, 102000, 122064, 127150, 129693, 152580, 172924, 190725, 203440, 216155, 254300, 259386, 305160, 317875, 345848, 381450, 432310, 508600, 518772, 610320, 635750, 648465, 691696, 762900, 864620, 953625, 1017200, 1037544, 1080775, 1271500, 1296930, 1525800, 1729240, 1907250, 2075088, 2161550, 2543000, 2593860, 3051600, 3242325, 3458480, 3814500, 4323100, 5086000, 5187720, 5403875, 6484650, 7629000, 8646200, 10375440, 10807750, 12969300, 15258000, 16211625, 17292400, 21615500, 25938600, 32423250, 43231000, 51877200, 64846500, 86462000, 129693000, 259386000]

約数ペア:

[(1, 259386000), (2, 129693000), (3, 86462000), (4, 64846500), (5, 51877200), (6, 43231000), (8, 32423250), (10, 25938600), (12, 21615500), (15, 17292400), (16, 16211625), (17, 15258000), (20, 12969300), (24, 10807750), (25, 10375440), (30, 8646200), (34, 7629000), (40, 6484650), (48, 5403875), (50, 5187720), (51, 5086000), (60, 4323100), (68, 3814500), (75, 3458480), (80, 3242325), (85, 3051600), (100, 2593860), (102, 2543000), (120, 2161550), (125, 2075088), (136, 1907250), (150, 1729240), (170, 1525800), (200, 1296930), (204, 1271500), (240, 1080775), (250, 1037544), (255, 1017200), (272, 953625), (300, 864620), (340, 762900), (375, 691696), (400, 648465), (408, 635750), (425, 610320), (500, 518772), (510, 508600), (600, 432310), (680, 381450), (750, 345848), (816, 317875), (850, 305160), (1000, 259386), (1020, 254300), (1200, 216155), (1275, 203440), (1360, 190725), (1500, 172924), (1700, 152580), (2000, 129693), (2040, 127150), (2125, 122064), (2543, 102000), (2550, 101720), (3000, 86462), (3400, 76290), (4080, 63575), (4250, 61032), (5086, 51000), (5100, 50860), (6000, 43231), (6375, 40688), (6800, 38145), (7629, 34000), (8500, 30516), (10172, 25500), (10200, 25430), (12715, 20400), (12750, 20344), (15258, 17000)]