85463000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 236995200

約数和(自身を除く): 151532200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 125, 140, 145, 175, 200, 203, 232, 250, 280, 290, 350, 406, 421, 500, 580, 700, 725, 812, 842, 875, 1000, 1015, 1160, 1400, 1450, 1624, 1684, 1750, 2030, 2105, 2900, 2947, 3368, 3500, 3625, 4060, 4210, 5075, 5800, 5894, 7000, 7250, 8120, 8420, 10150, 10525, 11788, 12209, 14500, 14735, 16840, 20300, 21050, 23576, 24418, 25375, 29000, 29470, 40600, 42100, 48836, 50750, 52625, 58940, 61045, 73675, 84200, 85463, 97672, 101500, 105250, 117880, 122090, 147350, 170926, 203000, 210500, 244180, 294700, 305225, 341852, 368375, 421000, 427315, 488360, 589400, 610450, 683704, 736750, 854630, 1220900, 1473500, 1526125, 1709260, 2136575, 2441800, 2947000, 3052250, 3418520, 4273150, 6104500, 8546300, 10682875, 12209000, 17092600, 21365750, 42731500, 85463000]

約数ペア:

[(1, 85463000), (2, 42731500), (4, 21365750), (5, 17092600), (7, 12209000), (8, 10682875), (10, 8546300), (14, 6104500), (20, 4273150), (25, 3418520), (28, 3052250), (29, 2947000), (35, 2441800), (40, 2136575), (50, 1709260), (56, 1526125), (58, 1473500), (70, 1220900), (100, 854630), (116, 736750), (125, 683704), (140, 610450), (145, 589400), (175, 488360), (200, 427315), (203, 421000), (232, 368375), (250, 341852), (280, 305225), (290, 294700), (350, 244180), (406, 210500), (421, 203000), (500, 170926), (580, 147350), (700, 122090), (725, 117880), (812, 105250), (842, 101500), (875, 97672), (1000, 85463), (1015, 84200), (1160, 73675), (1400, 61045), (1450, 58940), (1624, 52625), (1684, 50750), (1750, 48836), (2030, 42100), (2105, 40600), (2900, 29470), (2947, 29000), (3368, 25375), (3500, 24418), (3625, 23576), (4060, 21050), (4210, 20300), (5075, 16840), (5800, 14735), (5894, 14500), (7000, 12209), (7250, 11788), (8120, 10525), (8420, 10150)]