140000670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{518521}}^1$

素因数の和:518537

約数の個数: 32

約数和(自身を含む): 373335840

約数和(自身を除く): 233335170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 518521, 1037042, 1555563, 2592605, 3111126, 4666689, 5185210, 7777815, 9333378, 14000067, 15555630, 23333445, 28000134, 46666890, 70000335, 140000670]

約数ペア:

[(1, 140000670), (2, 70000335), (3, 46666890), (5, 28000134), (6, 23333445), (9, 15555630), (10, 14000067), (15, 9333378), (18, 7777815), (27, 5185210), (30, 4666689), (45, 3111126), (54, 2592605), (90, 1555563), (135, 1037042), (270, 518521)]