64676500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 171085824

約数和(自身を除く): 106409324

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 340, 350, 425, 476, 500, 595, 700, 850, 875, 1087, 1190, 1700, 1750, 2125, 2174, 2380, 2975, 3500, 4250, 4348, 5435, 5950, 7609, 8500, 10870, 11900, 14875, 15218, 18479, 21740, 27175, 29750, 30436, 36958, 38045, 54350, 59500, 73916, 76090, 92395, 108700, 129353, 135875, 152180, 184790, 190225, 258706, 271750, 369580, 380450, 461975, 517412, 543500, 646765, 760900, 923950, 951125, 1293530, 1847900, 1902250, 2309875, 2587060, 3233825, 3804500, 4619750, 6467650, 9239500, 12935300, 16169125, 32338250, 64676500]

約数ペア:

[(1, 64676500), (2, 32338250), (4, 16169125), (5, 12935300), (7, 9239500), (10, 6467650), (14, 4619750), (17, 3804500), (20, 3233825), (25, 2587060), (28, 2309875), (34, 1902250), (35, 1847900), (50, 1293530), (68, 951125), (70, 923950), (85, 760900), (100, 646765), (119, 543500), (125, 517412), (140, 461975), (170, 380450), (175, 369580), (238, 271750), (250, 258706), (340, 190225), (350, 184790), (425, 152180), (476, 135875), (500, 129353), (595, 108700), (700, 92395), (850, 76090), (875, 73916), (1087, 59500), (1190, 54350), (1700, 38045), (1750, 36958), (2125, 30436), (2174, 29750), (2380, 27175), (2975, 21740), (3500, 18479), (4250, 15218), (4348, 14875), (5435, 11900), (5950, 10870), (7609, 8500)]