18266850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{1933}}^1$

素因数の和:1961

約数の個数: 96

約数和(自身を含む): 57555840

約数和(自身を除く): 39288990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 1933, 3150, 3866, 4725, 5799, 9450, 9665, 11598, 13531, 17397, 19330, 27062, 28995, 34794, 40593, 48325, 52191, 57990, 67655, 81186, 86985, 96650, 104382, 121779, 135310, 144975, 173970, 202965, 243558, 260955, 289950, 338275, 365337, 405930, 434925, 521910, 608895, 676550, 730674, 869850, 1014825, 1217790, 1304775, 1826685, 2029650, 2609550, 3044475, 3653370, 6088950, 9133425, 18266850]

約数ペア:

[(1, 18266850), (2, 9133425), (3, 6088950), (5, 3653370), (6, 3044475), (7, 2609550), (9, 2029650), (10, 1826685), (14, 1304775), (15, 1217790), (18, 1014825), (21, 869850), (25, 730674), (27, 676550), (30, 608895), (35, 521910), (42, 434925), (45, 405930), (50, 365337), (54, 338275), (63, 289950), (70, 260955), (75, 243558), (90, 202965), (105, 173970), (126, 144975), (135, 135310), (150, 121779), (175, 104382), (189, 96650), (210, 86985), (225, 81186), (270, 67655), (315, 57990), (350, 52191), (378, 48325), (450, 40593), (525, 34794), (630, 28995), (675, 27062), (945, 19330), (1050, 17397), (1350, 13531), (1575, 11598), (1890, 9665), (1933, 9450), (3150, 5799), (3866, 4725)]