54184900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 151990272

約数和(自身を除く): 97805372

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 31, 35, 44, 50, 55, 62, 70, 77, 100, 110, 124, 140, 154, 155, 175, 217, 220, 227, 275, 308, 310, 341, 350, 385, 434, 454, 550, 620, 682, 700, 770, 775, 868, 908, 1085, 1100, 1135, 1364, 1540, 1550, 1589, 1705, 1925, 2170, 2270, 2387, 2497, 3100, 3178, 3410, 3850, 4340, 4540, 4774, 4994, 5425, 5675, 6356, 6820, 7037, 7700, 7945, 8525, 9548, 9988, 10850, 11350, 11935, 12485, 14074, 15890, 17050, 17479, 21700, 22700, 23870, 24970, 28148, 31780, 34100, 34958, 35185, 39725, 47740, 49259, 49940, 59675, 62425, 69916, 70370, 77407, 79450, 87395, 98518, 119350, 124850, 140740, 154814, 158900, 174790, 175925, 197036, 238700, 246295, 249700, 309628, 349580, 351850, 387035, 436975, 492590, 541849, 703700, 774070, 873950, 985180, 1083698, 1231475, 1548140, 1747900, 1935175, 2167396, 2462950, 2709245, 3870350, 4925900, 5418490, 7740700, 10836980, 13546225, 27092450, 54184900]

約数ペア:

[(1, 54184900), (2, 27092450), (4, 13546225), (5, 10836980), (7, 7740700), (10, 5418490), (11, 4925900), (14, 3870350), (20, 2709245), (22, 2462950), (25, 2167396), (28, 1935175), (31, 1747900), (35, 1548140), (44, 1231475), (50, 1083698), (55, 985180), (62, 873950), (70, 774070), (77, 703700), (100, 541849), (110, 492590), (124, 436975), (140, 387035), (154, 351850), (155, 349580), (175, 309628), (217, 249700), (220, 246295), (227, 238700), (275, 197036), (308, 175925), (310, 174790), (341, 158900), (350, 154814), (385, 140740), (434, 124850), (454, 119350), (550, 98518), (620, 87395), (682, 79450), (700, 77407), (770, 70370), (775, 69916), (868, 62425), (908, 59675), (1085, 49940), (1100, 49259), (1135, 47740), (1364, 39725), (1540, 35185), (1550, 34958), (1589, 34100), (1705, 31780), (1925, 28148), (2170, 24970), (2270, 23870), (2387, 22700), (2497, 21700), (3100, 17479), (3178, 17050), (3410, 15890), (3850, 14074), (4340, 12485), (4540, 11935), (4774, 11350), (4994, 10850), (5425, 9988), (5675, 9548), (6356, 8525), (6820, 7945), (7037, 7700)]