170926000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 160

約数和(自身を含む): 489790080

約数和(自身を除く): 318864080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 125, 140, 145, 175, 200, 203, 232, 250, 280, 290, 350, 400, 406, 421, 464, 500, 560, 580, 700, 725, 812, 842, 875, 1000, 1015, 1160, 1400, 1450, 1624, 1684, 1750, 2000, 2030, 2105, 2320, 2800, 2900, 2947, 3248, 3368, 3500, 3625, 4060, 4210, 5075, 5800, 5894, 6736, 7000, 7250, 8120, 8420, 10150, 10525, 11600, 11788, 12209, 14000, 14500, 14735, 16240, 16840, 20300, 21050, 23576, 24418, 25375, 29000, 29470, 33680, 40600, 42100, 47152, 48836, 50750, 52625, 58000, 58940, 61045, 73675, 81200, 84200, 85463, 97672, 101500, 105250, 117880, 122090, 147350, 168400, 170926, 195344, 203000, 210500, 235760, 244180, 294700, 305225, 341852, 368375, 406000, 421000, 427315, 488360, 589400, 610450, 683704, 736750, 842000, 854630, 976720, 1178800, 1220900, 1367408, 1473500, 1526125, 1709260, 2136575, 2441800, 2947000, 3052250, 3418520, 4273150, 4883600, 5894000, 6104500, 6837040, 8546300, 10682875, 12209000, 17092600, 21365750, 24418000, 34185200, 42731500, 85463000, 170926000]

約数ペア:

[(1, 170926000), (2, 85463000), (4, 42731500), (5, 34185200), (7, 24418000), (8, 21365750), (10, 17092600), (14, 12209000), (16, 10682875), (20, 8546300), (25, 6837040), (28, 6104500), (29, 5894000), (35, 4883600), (40, 4273150), (50, 3418520), (56, 3052250), (58, 2947000), (70, 2441800), (80, 2136575), (100, 1709260), (112, 1526125), (116, 1473500), (125, 1367408), (140, 1220900), (145, 1178800), (175, 976720), (200, 854630), (203, 842000), (232, 736750), (250, 683704), (280, 610450), (290, 589400), (350, 488360), (400, 427315), (406, 421000), (421, 406000), (464, 368375), (500, 341852), (560, 305225), (580, 294700), (700, 244180), (725, 235760), (812, 210500), (842, 203000), (875, 195344), (1000, 170926), (1015, 168400), (1160, 147350), (1400, 122090), (1450, 117880), (1624, 105250), (1684, 101500), (1750, 97672), (2000, 85463), (2030, 84200), (2105, 81200), (2320, 73675), (2800, 61045), (2900, 58940), (2947, 58000), (3248, 52625), (3368, 50750), (3500, 48836), (3625, 47152), (4060, 42100), (4210, 40600), (5075, 33680), (5800, 29470), (5894, 29000), (6736, 25375), (7000, 24418), (7250, 23576), (8120, 21050), (8420, 20300), (10150, 16840), (10525, 16240), (11600, 14735), (11788, 14500), (12209, 14000)]