14786820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 46569600

約数和(自身を除く): 31782780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 197, 270, 278, 394, 417, 540, 556, 591, 695, 788, 834, 985, 1182, 1251, 1390, 1668, 1773, 1970, 2085, 2364, 2502, 2780, 2955, 3546, 3753, 3940, 4170, 5004, 5319, 5910, 6255, 7092, 7506, 8340, 8865, 10638, 11820, 12510, 15012, 17730, 18765, 21276, 25020, 26595, 27383, 35460, 37530, 53190, 54766, 75060, 82149, 106380, 109532, 136915, 164298, 246447, 273830, 328596, 410745, 492894, 547660, 739341, 821490, 985788, 1232235, 1478682, 1642980, 2464470, 2957364, 3696705, 4928940, 7393410, 14786820]

約数ペア:

[(1, 14786820), (2, 7393410), (3, 4928940), (4, 3696705), (5, 2957364), (6, 2464470), (9, 1642980), (10, 1478682), (12, 1232235), (15, 985788), (18, 821490), (20, 739341), (27, 547660), (30, 492894), (36, 410745), (45, 328596), (54, 273830), (60, 246447), (90, 164298), (108, 136915), (135, 109532), (139, 106380), (180, 82149), (197, 75060), (270, 54766), (278, 53190), (394, 37530), (417, 35460), (540, 27383), (556, 26595), (591, 25020), (695, 21276), (788, 18765), (834, 17730), (985, 15012), (1182, 12510), (1251, 11820), (1390, 10638), (1668, 8865), (1773, 8340), (1970, 7506), (2085, 7092), (2364, 6255), (2502, 5910), (2780, 5319), (2955, 5004), (3546, 4170), (3753, 3940)]