77237190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2459}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 201474000

約数和(自身を除く): 124236810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 1047, 1745, 2094, 2459, 3141, 3490, 4918, 5235, 6282, 7377, 10470, 12295, 14754, 15705, 22131, 24590, 31410, 36885, 44262, 73770, 110655, 221310, 858191, 1716382, 2574573, 4290955, 5149146, 7723719, 8581910, 12872865, 15447438, 25745730, 38618595, 77237190]

約数ペア:

[(1, 77237190), (2, 38618595), (3, 25745730), (5, 15447438), (6, 12872865), (9, 8581910), (10, 7723719), (15, 5149146), (18, 4290955), (30, 2574573), (45, 1716382), (90, 858191), (349, 221310), (698, 110655), (1047, 73770), (1745, 44262), (2094, 36885), (2459, 31410), (3141, 24590), (3490, 22131), (4918, 15705), (5235, 14754), (6282, 12295), (7377, 10470)]