13237614800

素因数分解:

$2^4\times 5^2\times {\mathrm{1873}}^1\times {\mathrm{17669}}^1$

素因数の和:19560

約数の個数: 60

約数和(自身を含む): 31822150380

約数和(自身を除く): 18584535580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1873, 3746, 7492, 9365, 14984, 17669, 18730, 29968, 35338, 37460, 46825, 70676, 74920, 88345, 93650, 141352, 149840, 176690, 187300, 282704, 353380, 374600, 441725, 706760, 749200, 883450, 1413520, 1766900, 3533800, 7067600, 33094037, 66188074, 132376148, 165470185, 264752296, 330940370, 529504592, 661880740, 827350925, 1323761480, 1654701850, 2647522960, 3309403700, 6618807400, 13237614800]

約数ペア:

[(1, 13237614800), (2, 6618807400), (4, 3309403700), (5, 2647522960), (8, 1654701850), (10, 1323761480), (16, 827350925), (20, 661880740), (25, 529504592), (40, 330940370), (50, 264752296), (80, 165470185), (100, 132376148), (200, 66188074), (400, 33094037), (1873, 7067600), (3746, 3533800), (7492, 1766900), (9365, 1413520), (14984, 883450), (17669, 749200), (18730, 706760), (29968, 441725), (35338, 374600), (37460, 353380), (46825, 282704), (70676, 187300), (74920, 176690), (88345, 149840), (93650, 141352)]