127924300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{26107}}^1$

素因数の和:26135

約数の個数: 54

約数和(自身を含む): 322929852

約数和(自身を除く): 195005552

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 26107, 52214, 104428, 130535, 182749, 261070, 365498, 522140, 652675, 730996, 913745, 1279243, 1305350, 1827490, 2558486, 2610700, 3654980, 4568725, 5116972, 6396215, 9137450, 12792430, 18274900, 25584860, 31981075, 63962150, 127924300]

約数ペア:

[(1, 127924300), (2, 63962150), (4, 31981075), (5, 25584860), (7, 18274900), (10, 12792430), (14, 9137450), (20, 6396215), (25, 5116972), (28, 4568725), (35, 3654980), (49, 2610700), (50, 2558486), (70, 1827490), (98, 1305350), (100, 1279243), (140, 913745), (175, 730996), (196, 652675), (245, 522140), (350, 365498), (490, 261070), (700, 182749), (980, 130535), (1225, 104428), (2450, 52214), (4900, 26107)]