115581200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{5897}}^1$

素因数の和:5929

約数の個数: 90

約数和(自身を含む): 323074746

約数和(自身を除く): 207493546

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 5897, 9800, 11794, 19600, 23588, 29485, 41279, 47176, 58970, 82558, 94352, 117940, 147425, 165116, 206395, 235880, 288953, 294850, 330232, 412790, 471760, 577906, 589700, 660464, 825580, 1031975, 1155812, 1179400, 1444765, 1651160, 2063950, 2311624, 2358800, 2889530, 3302320, 4127900, 4623248, 5779060, 7223825, 8255800, 11558120, 14447650, 16511600, 23116240, 28895300, 57790600, 115581200]

約数ペア:

[(1, 115581200), (2, 57790600), (4, 28895300), (5, 23116240), (7, 16511600), (8, 14447650), (10, 11558120), (14, 8255800), (16, 7223825), (20, 5779060), (25, 4623248), (28, 4127900), (35, 3302320), (40, 2889530), (49, 2358800), (50, 2311624), (56, 2063950), (70, 1651160), (80, 1444765), (98, 1179400), (100, 1155812), (112, 1031975), (140, 825580), (175, 660464), (196, 589700), (200, 577906), (245, 471760), (280, 412790), (350, 330232), (392, 294850), (400, 288953), (490, 235880), (560, 206395), (700, 165116), (784, 147425), (980, 117940), (1225, 94352), (1400, 82558), (1960, 58970), (2450, 47176), (2800, 41279), (3920, 29485), (4900, 23588), (5897, 19600), (9800, 11794)]