85817370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 216172800

約数和(自身を除く): 130355430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 277, 345, 449, 554, 690, 831, 898, 1347, 1385, 1662, 2245, 2694, 2770, 4155, 4490, 6371, 6735, 8310, 10327, 12742, 13470, 19113, 20654, 30981, 31855, 38226, 51635, 61962, 63710, 95565, 103270, 124373, 154905, 191130, 248746, 309810, 373119, 621865, 746238, 1243730, 1865595, 2860579, 3731190, 5721158, 8581737, 14302895, 17163474, 28605790, 42908685, 85817370]

約数ペア:

[(1, 85817370), (2, 42908685), (3, 28605790), (5, 17163474), (6, 14302895), (10, 8581737), (15, 5721158), (23, 3731190), (30, 2860579), (46, 1865595), (69, 1243730), (115, 746238), (138, 621865), (230, 373119), (277, 309810), (345, 248746), (449, 191130), (554, 154905), (690, 124373), (831, 103270), (898, 95565), (1347, 63710), (1385, 61962), (1662, 51635), (2245, 38226), (2694, 31855), (2770, 30981), (4155, 20654), (4490, 19113), (6371, 13470), (6735, 12742), (8310, 10327)]