68732010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{919}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 184147200

約数和(自身を除く): 115415190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277, 554, 831, 919, 1385, 1662, 1838, 2493, 2757, 2770, 4155, 4595, 4986, 5514, 7479, 8271, 8310, 9190, 12465, 13785, 14958, 16542, 24813, 24930, 27570, 37395, 41355, 49626, 74790, 82710, 124065, 248130, 254563, 509126, 763689, 1272815, 1527378, 2291067, 2545630, 3818445, 4582134, 6873201, 7636890, 11455335, 13746402, 22910670, 34366005, 68732010]

約数ペア:

[(1, 68732010), (2, 34366005), (3, 22910670), (5, 13746402), (6, 11455335), (9, 7636890), (10, 6873201), (15, 4582134), (18, 3818445), (27, 2545630), (30, 2291067), (45, 1527378), (54, 1272815), (90, 763689), (135, 509126), (270, 254563), (277, 248130), (554, 124065), (831, 82710), (919, 74790), (1385, 49626), (1662, 41355), (1838, 37395), (2493, 27570), (2757, 24930), (2770, 24813), (4155, 16542), (4595, 14958), (4986, 13785), (5514, 12465), (7479, 9190), (8271, 8310)]