73383780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4759}}^1$

素因数の和:5028

約数の個数: 48

約数和(自身を含む): 206317440

約数和(自身を除く): 132933660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 3084, 3855, 4759, 5140, 7710, 9518, 14277, 15420, 19036, 23795, 28554, 47590, 57108, 71385, 95180, 142770, 285540, 1223063, 2446126, 3669189, 4892252, 6115315, 7338378, 12230630, 14676756, 18345945, 24461260, 36691890, 73383780]

約数ペア:

[(1, 73383780), (2, 36691890), (3, 24461260), (4, 18345945), (5, 14676756), (6, 12230630), (10, 7338378), (12, 6115315), (15, 4892252), (20, 3669189), (30, 2446126), (60, 1223063), (257, 285540), (514, 142770), (771, 95180), (1028, 71385), (1285, 57108), (1542, 47590), (2570, 28554), (3084, 23795), (3855, 19036), (4759, 15420), (5140, 14277), (7710, 9518)]