73038780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{135257}}^1$

素因数の和:135275

約数の個数: 48

約数和(自身を含む): 227233440

約数和(自身を除く): 154194660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 135257, 270514, 405771, 541028, 676285, 811542, 1217313, 1352570, 1623084, 2028855, 2434626, 2705140, 3651939, 4057710, 4869252, 6086565, 7303878, 8115420, 12173130, 14607756, 18259695, 24346260, 36519390, 73038780]

約数ペア:

[(1, 73038780), (2, 36519390), (3, 24346260), (4, 18259695), (5, 14607756), (6, 12173130), (9, 8115420), (10, 7303878), (12, 6086565), (15, 4869252), (18, 4057710), (20, 3651939), (27, 2705140), (30, 2434626), (36, 2028855), (45, 1623084), (54, 1352570), (60, 1217313), (90, 811542), (108, 676285), (135, 541028), (180, 405771), (270, 270514), (540, 135257)]