151496460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{280549}}^1$

素因数の和:280567

約数の個数: 48

約数和(自身を含む): 471324000

約数和(自身を除く): 319827540

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, 280549, 561098, 841647, 1122196, 1402745, 1683294, 2524941, 2805490, 3366588, 4208235, 5049882, 5610980, 7574823, 8416470, 10099764, 12624705, 15149646, 16832940, 25249410, 30299292, 37874115, 50498820, 75748230, 151496460]

約数ペア:

[(1, 151496460), (2, 75748230), (3, 50498820), (4, 37874115), (5, 30299292), (6, 25249410), (9, 16832940), (10, 15149646), (12, 12624705), (15, 10099764), (18, 8416470), (20, 7574823), (27, 5610980), (30, 5049882), (36, 4208235), (45, 3366588), (54, 2805490), (60, 2524941), (90, 1683294), (108, 1402745), (135, 1122196), (180, 841647), (270, 561098), (540, 280549)]