127048600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{90749}}^1$

素因数の和:90772

約数の個数: 48

約数和(自身を含む): 337590000

約数和(自身を除く): 210541400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 90749, 181498, 362996, 453745, 635243, 725992, 907490, 1270486, 1814980, 2268725, 2540972, 3176215, 3629960, 4537450, 5081944, 6352430, 9074900, 12704860, 15881075, 18149800, 25409720, 31762150, 63524300, 127048600]

約数ペア:

[(1, 127048600), (2, 63524300), (4, 31762150), (5, 25409720), (7, 18149800), (8, 15881075), (10, 12704860), (14, 9074900), (20, 6352430), (25, 5081944), (28, 4537450), (35, 3629960), (40, 3176215), (50, 2540972), (56, 2268725), (70, 1814980), (100, 1270486), (140, 907490), (175, 725992), (200, 635243), (280, 453745), (350, 362996), (700, 181498), (1400, 90749)]