109182920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35449}}^1$

素因数の和:35478

約数の個数: 64

約数和(自身を含む): 306288000

約数和(自身を除く): 197105080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 35449, 70898, 141796, 177245, 248143, 283592, 354490, 389939, 496286, 708980, 779878, 992572, 1240715, 1417960, 1559756, 1949695, 1985144, 2481430, 2729573, 3119512, 3899390, 4962860, 5459146, 7798780, 9925720, 10918292, 13647865, 15597560, 21836584, 27295730, 54591460, 109182920]

約数ペア:

[(1, 109182920), (2, 54591460), (4, 27295730), (5, 21836584), (7, 15597560), (8, 13647865), (10, 10918292), (11, 9925720), (14, 7798780), (20, 5459146), (22, 4962860), (28, 3899390), (35, 3119512), (40, 2729573), (44, 2481430), (55, 1985144), (56, 1949695), (70, 1559756), (77, 1417960), (88, 1240715), (110, 992572), (140, 779878), (154, 708980), (220, 496286), (280, 389939), (308, 354490), (385, 283592), (440, 248143), (616, 177245), (770, 141796), (1540, 70898), (3080, 35449)]