186077820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{134839}}^1$

素因数の和:134874

約数の個数: 48

約数和(自身を含む): 543674880

約数和(自身を除く): 357597060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 134839, 269678, 404517, 539356, 674195, 809034, 1348390, 1618068, 2022585, 2696780, 3101297, 4045170, 6202594, 8090340, 9303891, 12405188, 15506485, 18607782, 31012970, 37215564, 46519455, 62025940, 93038910, 186077820]

約数ペア:

[(1, 186077820), (2, 93038910), (3, 62025940), (4, 46519455), (5, 37215564), (6, 31012970), (10, 18607782), (12, 15506485), (15, 12405188), (20, 9303891), (23, 8090340), (30, 6202594), (46, 4045170), (60, 3101297), (69, 2696780), (92, 2022585), (115, 1618068), (138, 1348390), (230, 809034), (276, 674195), (345, 539356), (460, 404517), (690, 269678), (1380, 134839)]