127524460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{130127}}^1$

素因数の和:130150

約数の個数: 36

約数和(自身を含む): 311526432

約数和(自身を除く): 184001972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 130127, 260254, 520508, 650635, 910889, 1301270, 1821778, 2602540, 3643556, 4554445, 6376223, 9108890, 12752446, 18217780, 25504892, 31881115, 63762230, 127524460]

約数ペア:

[(1, 127524460), (2, 63762230), (4, 31881115), (5, 25504892), (7, 18217780), (10, 12752446), (14, 9108890), (20, 6376223), (28, 4554445), (35, 3643556), (49, 2602540), (70, 1821778), (98, 1301270), (140, 910889), (196, 650635), (245, 520508), (490, 260254), (980, 130127)]