2588250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 128

約数和(自身を含む): 8087040

約数和(自身を除く): 5498790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 29, 30, 34, 35, 42, 50, 51, 58, 70, 75, 85, 87, 102, 105, 119, 125, 145, 150, 170, 174, 175, 203, 210, 238, 250, 255, 290, 350, 357, 375, 406, 425, 435, 493, 510, 525, 595, 609, 714, 725, 750, 850, 870, 875, 986, 1015, 1050, 1190, 1218, 1275, 1450, 1479, 1750, 1785, 2030, 2125, 2175, 2465, 2550, 2625, 2958, 2975, 3045, 3451, 3570, 3625, 4250, 4350, 4930, 5075, 5250, 5950, 6090, 6375, 6902, 7250, 7395, 8925, 10150, 10353, 10875, 12325, 12750, 14790, 14875, 15225, 17255, 17850, 20706, 21750, 24650, 25375, 29750, 30450, 34510, 36975, 44625, 50750, 51765, 61625, 73950, 76125, 86275, 89250, 103530, 123250, 152250, 172550, 184875, 258825, 369750, 431375, 517650, 862750, 1294125, 2588250]

約数ペア:

[(1, 2588250), (2, 1294125), (3, 862750), (5, 517650), (6, 431375), (7, 369750), (10, 258825), (14, 184875), (15, 172550), (17, 152250), (21, 123250), (25, 103530), (29, 89250), (30, 86275), (34, 76125), (35, 73950), (42, 61625), (50, 51765), (51, 50750), (58, 44625), (70, 36975), (75, 34510), (85, 30450), (87, 29750), (102, 25375), (105, 24650), (119, 21750), (125, 20706), (145, 17850), (150, 17255), (170, 15225), (174, 14875), (175, 14790), (203, 12750), (210, 12325), (238, 10875), (250, 10353), (255, 10150), (290, 8925), (350, 7395), (357, 7250), (375, 6902), (406, 6375), (425, 6090), (435, 5950), (493, 5250), (510, 5075), (525, 4930), (595, 4350), (609, 4250), (714, 3625), (725, 3570), (750, 3451), (850, 3045), (870, 2975), (875, 2958), (986, 2625), (1015, 2550), (1050, 2465), (1190, 2175), (1218, 2125), (1275, 2030), (1450, 1785), (1479, 1750)]