109573400

素因数分解:

$2^3\times 5^2\times {\mathrm{653}}^1\times {\mathrm{839}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 255452400

約数和(自身を除く): 145879000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 653, 839, 1306, 1678, 2612, 3265, 3356, 4195, 5224, 6530, 6712, 8390, 13060, 16325, 16780, 20975, 26120, 32650, 33560, 41950, 65300, 83900, 130600, 167800, 547867, 1095734, 2191468, 2739335, 4382936, 5478670, 10957340, 13696675, 21914680, 27393350, 54786700, 109573400]

約数ペア:

[(1, 109573400), (2, 54786700), (4, 27393350), (5, 21914680), (8, 13696675), (10, 10957340), (20, 5478670), (25, 4382936), (40, 2739335), (50, 2191468), (100, 1095734), (200, 547867), (653, 167800), (839, 130600), (1306, 83900), (1678, 65300), (2612, 41950), (3265, 33560), (3356, 32650), (4195, 26120), (5224, 20975), (6530, 16780), (6712, 16325), (8390, 13060)]