23455400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5099}}^1$

素因数の和:5138

約数の個数: 48

約数和(自身を含む): 56916000

約数和(自身を除く): 33460600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 5099, 10198, 20396, 25495, 40792, 50990, 101980, 117277, 127475, 203960, 234554, 254950, 469108, 509900, 586385, 938216, 1019800, 1172770, 2345540, 2931925, 4691080, 5863850, 11727700, 23455400]

約数ペア:

[(1, 23455400), (2, 11727700), (4, 5863850), (5, 4691080), (8, 2931925), (10, 2345540), (20, 1172770), (23, 1019800), (25, 938216), (40, 586385), (46, 509900), (50, 469108), (92, 254950), (100, 234554), (115, 203960), (184, 127475), (200, 117277), (230, 101980), (460, 50990), (575, 40792), (920, 25495), (1150, 20396), (2300, 10198), (4600, 5099)]