168249420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:1992

約数の個数: 96

約数和(自身を含む): 526760640

約数和(自身を除く): 358511220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1557, 1730, 1801, 2076, 2595, 3114, 3460, 3602, 4671, 5190, 5403, 6228, 7204, 7785, 9005, 9342, 10380, 10806, 15570, 16209, 18010, 18684, 21612, 23355, 27015, 31140, 32418, 36020, 46710, 48627, 54030, 64836, 81045, 93420, 97254, 108060, 162090, 194508, 243135, 311573, 324180, 486270, 623146, 934719, 972540, 1246292, 1557865, 1869438, 2804157, 3115730, 3738876, 4673595, 5608314, 6231460, 8412471, 9347190, 11216628, 14020785, 16824942, 18694380, 28041570, 33649884, 42062355, 56083140, 84124710, 168249420]

約数ペア:

[(1, 168249420), (2, 84124710), (3, 56083140), (4, 42062355), (5, 33649884), (6, 28041570), (9, 18694380), (10, 16824942), (12, 14020785), (15, 11216628), (18, 9347190), (20, 8412471), (27, 6231460), (30, 5608314), (36, 4673595), (45, 3738876), (54, 3115730), (60, 2804157), (90, 1869438), (108, 1557865), (135, 1246292), (173, 972540), (180, 934719), (270, 623146), (346, 486270), (519, 324180), (540, 311573), (692, 243135), (865, 194508), (1038, 162090), (1557, 108060), (1730, 97254), (1801, 93420), (2076, 81045), (2595, 64836), (3114, 54030), (3460, 48627), (3602, 46710), (4671, 36020), (5190, 32418), (5403, 31140), (6228, 27015), (7204, 23355), (7785, 21612), (9005, 18684), (9342, 18010), (10380, 16209), (10806, 15570)]