378755580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53047}}^1$

素因数の和:53083

約数の個数: 96

約数和(自身を含む): 1283337216

約数和(自身を除く): 904581636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 53047, 106094, 159141, 212188, 265235, 318282, 371329, 530470, 636564, 742658, 795705, 901799, 1060940, 1113987, 1485316, 1591410, 1803598, 1856645, 2227974, 2705397, 3182820, 3607196, 3713290, 4455948, 4508995, 5410794, 5569935, 6312593, 7426580, 9017990, 10821588, 11139870, 12625186, 13526985, 18035980, 18937779, 22279740, 25250372, 27053970, 31562965, 37875558, 54107940, 63125930, 75751116, 94688895, 126251860, 189377790, 378755580]

約数ペア:

[(1, 378755580), (2, 189377790), (3, 126251860), (4, 94688895), (5, 75751116), (6, 63125930), (7, 54107940), (10, 37875558), (12, 31562965), (14, 27053970), (15, 25250372), (17, 22279740), (20, 18937779), (21, 18035980), (28, 13526985), (30, 12625186), (34, 11139870), (35, 10821588), (42, 9017990), (51, 7426580), (60, 6312593), (68, 5569935), (70, 5410794), (84, 4508995), (85, 4455948), (102, 3713290), (105, 3607196), (119, 3182820), (140, 2705397), (170, 2227974), (204, 1856645), (210, 1803598), (238, 1591410), (255, 1485316), (340, 1113987), (357, 1060940), (420, 901799), (476, 795705), (510, 742658), (595, 636564), (714, 530470), (1020, 371329), (1190, 318282), (1428, 265235), (1785, 212188), (2380, 159141), (3570, 106094), (7140, 53047)]