126069400

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{5783}}^1$

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 295851600

約数和(自身を除く): 169782200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 200, 218, 436, 545, 872, 1090, 2180, 2725, 4360, 5450, 5783, 10900, 11566, 21800, 23132, 28915, 46264, 57830, 115660, 144575, 231320, 289150, 578300, 630347, 1156600, 1260694, 2521388, 3151735, 5042776, 6303470, 12606940, 15758675, 25213880, 31517350, 63034700, 126069400]

約数ペア:

[(1, 126069400), (2, 63034700), (4, 31517350), (5, 25213880), (8, 15758675), (10, 12606940), (20, 6303470), (25, 5042776), (40, 3151735), (50, 2521388), (100, 1260694), (109, 1156600), (200, 630347), (218, 578300), (436, 289150), (545, 231320), (872, 144575), (1090, 115660), (2180, 57830), (2725, 46264), (4360, 28915), (5450, 23132), (5783, 21800), (10900, 11566)]