169086400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 168

約数和(自身を含む): 491841536

約数和(自身を除く): 322755136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 487, 496, 560, 620, 700, 775, 800, 868, 974, 992, 1085, 1120, 1240, 1400, 1550, 1600, 1736, 1948, 1984, 2170, 2240, 2435, 2480, 2800, 3100, 3409, 3472, 3896, 4340, 4870, 4960, 5425, 5600, 6200, 6818, 6944, 7792, 8680, 9740, 9920, 10850, 11200, 12175, 12400, 13636, 13888, 15097, 15584, 17045, 17360, 19480, 21700, 24350, 24800, 27272, 30194, 31168, 34090, 34720, 38960, 43400, 48700, 49600, 54544, 60388, 68180, 69440, 75485, 77920, 85225, 86800, 97400, 105679, 109088, 120776, 136360, 150970, 155840, 170450, 173600, 194800, 211358, 218176, 241552, 272720, 301940, 340900, 347200, 377425, 389600, 422716, 483104, 528395, 545440, 603880, 681800, 754850, 779200, 845432, 966208, 1056790, 1090880, 1207760, 1363600, 1509700, 1690864, 2113580, 2415520, 2641975, 2727200, 3019400, 3381728, 4227160, 4831040, 5283950, 5454400, 6038800, 6763456, 8454320, 10567900, 12077600, 16908640, 21135800, 24155200, 33817280, 42271600, 84543200, 169086400]

約数ペア:

[(1, 169086400), (2, 84543200), (4, 42271600), (5, 33817280), (7, 24155200), (8, 21135800), (10, 16908640), (14, 12077600), (16, 10567900), (20, 8454320), (25, 6763456), (28, 6038800), (31, 5454400), (32, 5283950), (35, 4831040), (40, 4227160), (50, 3381728), (56, 3019400), (62, 2727200), (64, 2641975), (70, 2415520), (80, 2113580), (100, 1690864), (112, 1509700), (124, 1363600), (140, 1207760), (155, 1090880), (160, 1056790), (175, 966208), (200, 845432), (217, 779200), (224, 754850), (248, 681800), (280, 603880), (310, 545440), (320, 528395), (350, 483104), (400, 422716), (434, 389600), (448, 377425), (487, 347200), (496, 340900), (560, 301940), (620, 272720), (700, 241552), (775, 218176), (800, 211358), (868, 194800), (974, 173600), (992, 170450), (1085, 155840), (1120, 150970), (1240, 136360), (1400, 120776), (1550, 109088), (1600, 105679), (1736, 97400), (1948, 86800), (1984, 85225), (2170, 77920), (2240, 75485), (2435, 69440), (2480, 68180), (2800, 60388), (3100, 54544), (3409, 49600), (3472, 48700), (3896, 43400), (4340, 38960), (4870, 34720), (4960, 34090), (5425, 31168), (5600, 30194), (6200, 27272), (6818, 24800), (6944, 24350), (7792, 21700), (8680, 19480), (9740, 17360), (9920, 17045), (10850, 15584), (11200, 15097), (12175, 13888), (12400, 13636)]