187331340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1777}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 602187264

約数和(自身を除く): 414855924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 420, 502, 753, 1004, 1255, 1506, 1757, 1777, 2510, 3012, 3514, 3554, 3765, 5020, 5271, 5331, 7028, 7108, 7530, 8785, 8885, 10542, 10662, 12439, 15060, 17570, 17770, 21084, 21324, 24878, 26355, 26655, 35140, 35540, 37317, 49756, 52710, 53310, 62195, 74634, 105420, 106620, 124390, 149268, 186585, 248780, 373170, 446027, 746340, 892054, 1338081, 1784108, 2230135, 2676162, 3122189, 4460270, 5352324, 6244378, 6690405, 8920540, 9366567, 12488756, 13380810, 15610945, 18733134, 26761620, 31221890, 37466268, 46832835, 62443780, 93665670, 187331340]

約数ペア:

[(1, 187331340), (2, 93665670), (3, 62443780), (4, 46832835), (5, 37466268), (6, 31221890), (7, 26761620), (10, 18733134), (12, 15610945), (14, 13380810), (15, 12488756), (20, 9366567), (21, 8920540), (28, 6690405), (30, 6244378), (35, 5352324), (42, 4460270), (60, 3122189), (70, 2676162), (84, 2230135), (105, 1784108), (140, 1338081), (210, 892054), (251, 746340), (420, 446027), (502, 373170), (753, 248780), (1004, 186585), (1255, 149268), (1506, 124390), (1757, 106620), (1777, 105420), (2510, 74634), (3012, 62195), (3514, 53310), (3554, 52710), (3765, 49756), (5020, 37317), (5271, 35540), (5331, 35140), (7028, 26655), (7108, 26355), (7530, 24878), (8785, 21324), (8885, 21084), (10542, 17770), (10662, 17570), (12439, 15060)]