133038760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 317073600

約数和(自身を除く): 184034840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 193, 380, 386, 760, 772, 907, 965, 1544, 1814, 1930, 3628, 3667, 3860, 4535, 7256, 7334, 7720, 9070, 14668, 17233, 18140, 18335, 29336, 34466, 36280, 36670, 68932, 73340, 86165, 137864, 146680, 172330, 175051, 344660, 350102, 689320, 700204, 875255, 1400408, 1750510, 3325969, 3501020, 6651938, 7002040, 13303876, 16629845, 26607752, 33259690, 66519380, 133038760]

約数ペア:

[(1, 133038760), (2, 66519380), (4, 33259690), (5, 26607752), (8, 16629845), (10, 13303876), (19, 7002040), (20, 6651938), (38, 3501020), (40, 3325969), (76, 1750510), (95, 1400408), (152, 875255), (190, 700204), (193, 689320), (380, 350102), (386, 344660), (760, 175051), (772, 172330), (907, 146680), (965, 137864), (1544, 86165), (1814, 73340), (1930, 68932), (3628, 36670), (3667, 36280), (3860, 34466), (4535, 29336), (7256, 18335), (7334, 18140), (7720, 17233), (9070, 14668)]