103640878040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{52877999}}^1$

素因数の和:52878024

約数の個数: 48

約数和(自身を含む): 271264140000

約数和(自身を除く): 167623261960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 52877999, 105755998, 211511996, 264389995, 370145993, 423023992, 528779990, 740291986, 1057559980, 1480583972, 1850729965, 2115119960, 2591021951, 2961167944, 3701459930, 5182043902, 7402919860, 10364087804, 12955109755, 14805839720, 20728175608, 25910219510, 51820439020, 103640878040]

約数ペア:

[(1, 103640878040), (2, 51820439020), (4, 25910219510), (5, 20728175608), (7, 14805839720), (8, 12955109755), (10, 10364087804), (14, 7402919860), (20, 5182043902), (28, 3701459930), (35, 2961167944), (40, 2591021951), (49, 2115119960), (56, 1850729965), (70, 1480583972), (98, 1057559980), (140, 740291986), (196, 528779990), (245, 423023992), (280, 370145993), (392, 264389995), (490, 211511996), (980, 105755998), (1960, 52877999)]