77729610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21773}}^1$

素因数の和:21807

約数の個数: 64

約数和(自身を含む): 225752832

約数和(自身を除く): 148023222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 21773, 43546, 65319, 108865, 130638, 152411, 217730, 304822, 326595, 370141, 457233, 653190, 740282, 762055, 914466, 1110423, 1524110, 1850705, 2220846, 2286165, 2590987, 3701410, 4572330, 5181974, 5552115, 7772961, 11104230, 12954935, 15545922, 25909870, 38864805, 77729610]

約数ペア:

[(1, 77729610), (2, 38864805), (3, 25909870), (5, 15545922), (6, 12954935), (7, 11104230), (10, 7772961), (14, 5552115), (15, 5181974), (17, 4572330), (21, 3701410), (30, 2590987), (34, 2286165), (35, 2220846), (42, 1850705), (51, 1524110), (70, 1110423), (85, 914466), (102, 762055), (105, 740282), (119, 653190), (170, 457233), (210, 370141), (238, 326595), (255, 304822), (357, 217730), (510, 152411), (595, 130638), (714, 108865), (1190, 65319), (1785, 43546), (3570, 21773)]