101257020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{187513}}^1$

素因数の和:187531

約数の個数: 48

約数和(自身を含む): 315023520

約数和(自身を除く): 213766500

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, 187513, 375026, 562539, 750052, 937565, 1125078, 1687617, 1875130, 2250156, 2812695, 3375234, 3750260, 5062851, 5625390, 6750468, 8438085, 10125702, 11250780, 16876170, 20251404, 25314255, 33752340, 50628510, 101257020]

約数ペア:

[(1, 101257020), (2, 50628510), (3, 33752340), (4, 25314255), (5, 20251404), (6, 16876170), (9, 11250780), (10, 10125702), (12, 8438085), (15, 6750468), (18, 5625390), (20, 5062851), (27, 3750260), (30, 3375234), (36, 2812695), (45, 2250156), (54, 1875130), (60, 1687617), (90, 1125078), (108, 937565), (135, 750052), (180, 562539), (270, 375026), (540, 187513)]