171634740

素因数分解:

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

素因数の和:761

約数の個数: 96

約数和(自身を含む): 504403200

約数和(自身を除く): 332768460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 277, 345, 449, 460, 554, 690, 831, 898, 1108, 1347, 1380, 1385, 1662, 1796, 2245, 2694, 2770, 3324, 4155, 4490, 5388, 5540, 6371, 6735, 8310, 8980, 10327, 12742, 13470, 16620, 19113, 20654, 25484, 26940, 30981, 31855, 38226, 41308, 51635, 61962, 63710, 76452, 95565, 103270, 123924, 124373, 127420, 154905, 191130, 206540, 248746, 309810, 373119, 382260, 497492, 619620, 621865, 746238, 1243730, 1492476, 1865595, 2487460, 2860579, 3731190, 5721158, 7462380, 8581737, 11442316, 14302895, 17163474, 28605790, 34326948, 42908685, 57211580, 85817370, 171634740]

約数ペア:

[(1, 171634740), (2, 85817370), (3, 57211580), (4, 42908685), (5, 34326948), (6, 28605790), (10, 17163474), (12, 14302895), (15, 11442316), (20, 8581737), (23, 7462380), (30, 5721158), (46, 3731190), (60, 2860579), (69, 2487460), (92, 1865595), (115, 1492476), (138, 1243730), (230, 746238), (276, 621865), (277, 619620), (345, 497492), (449, 382260), (460, 373119), (554, 309810), (690, 248746), (831, 206540), (898, 191130), (1108, 154905), (1347, 127420), (1380, 124373), (1385, 123924), (1662, 103270), (1796, 95565), (2245, 76452), (2694, 63710), (2770, 61962), (3324, 51635), (4155, 41308), (4490, 38226), (5388, 31855), (5540, 30981), (6371, 26940), (6735, 25484), (8310, 20654), (8980, 19113), (10327, 16620), (12742, 13470)]