275485600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26489}}^1$

素因数の和:26522

約数の個数: 72

約数和(自身を含む): 724289580

約数和(自身を除く): 448803980

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 26489, 52978, 105956, 132445, 211912, 264890, 344357, 423824, 529780, 662225, 688714, 847648, 1059560, 1324450, 1377428, 1721785, 2119120, 2648900, 2754856, 3443570, 4238240, 5297800, 5509712, 6887140, 8608925, 10595600, 11019424, 13774280, 17217850, 21191200, 27548560, 34435700, 55097120, 68871400, 137742800, 275485600]

約数ペア:

[(1, 275485600), (2, 137742800), (4, 68871400), (5, 55097120), (8, 34435700), (10, 27548560), (13, 21191200), (16, 17217850), (20, 13774280), (25, 11019424), (26, 10595600), (32, 8608925), (40, 6887140), (50, 5509712), (52, 5297800), (65, 4238240), (80, 3443570), (100, 2754856), (104, 2648900), (130, 2119120), (160, 1721785), (200, 1377428), (208, 1324450), (260, 1059560), (325, 847648), (400, 688714), (416, 662225), (520, 529780), (650, 423824), (800, 344357), (1040, 264890), (1300, 211912), (2080, 132445), (2600, 105956), (5200, 52978), (10400, 26489)]