107896040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{55049}}^1$

素因数の和:55074

約数の個数: 48

約数和(自身を含む): 282406500

約数和(自身を除く): 174510460

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, 55049, 110098, 220196, 275245, 385343, 440392, 550490, 770686, 1100980, 1541372, 1926715, 2201960, 2697401, 3082744, 3853430, 5394802, 7706860, 10789604, 13487005, 15413720, 21579208, 26974010, 53948020, 107896040]

約数ペア:

[(1, 107896040), (2, 53948020), (4, 26974010), (5, 21579208), (7, 15413720), (8, 13487005), (10, 10789604), (14, 7706860), (20, 5394802), (28, 3853430), (35, 3082744), (40, 2697401), (49, 2201960), (56, 1926715), (70, 1541372), (98, 1100980), (140, 770686), (196, 550490), (245, 440392), (280, 385343), (392, 275245), (490, 220196), (980, 110098), (1960, 55049)]