84124710

素因数分解:

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

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 225754560

約数和(自身を除く): 141629850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 346, 519, 865, 1038, 1557, 1730, 1801, 2595, 3114, 3602, 4671, 5190, 5403, 7785, 9005, 9342, 10806, 15570, 16209, 18010, 23355, 27015, 32418, 46710, 48627, 54030, 81045, 97254, 162090, 243135, 311573, 486270, 623146, 934719, 1557865, 1869438, 2804157, 3115730, 4673595, 5608314, 8412471, 9347190, 14020785, 16824942, 28041570, 42062355, 84124710]

約数ペア:

[(1, 84124710), (2, 42062355), (3, 28041570), (5, 16824942), (6, 14020785), (9, 9347190), (10, 8412471), (15, 5608314), (18, 4673595), (27, 3115730), (30, 2804157), (45, 1869438), (54, 1557865), (90, 934719), (135, 623146), (173, 486270), (270, 311573), (346, 243135), (519, 162090), (865, 97254), (1038, 81045), (1557, 54030), (1730, 48627), (1801, 46710), (2595, 32418), (3114, 27015), (3602, 23355), (4671, 18010), (5190, 16209), (5403, 15570), (7785, 10806), (9005, 9342)]