118503820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3529}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 263309760

約数和(自身を除く): 144805940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1460, 1679, 3358, 3529, 6716, 7058, 8395, 14116, 16790, 17645, 33580, 35290, 70580, 81167, 162334, 257617, 324668, 405835, 515234, 811670, 1030468, 1288085, 1623340, 2576170, 5152340, 5925191, 11850382, 23700764, 29625955, 59251910, 118503820]

約数ペア:

[(1, 118503820), (2, 59251910), (4, 29625955), (5, 23700764), (10, 11850382), (20, 5925191), (23, 5152340), (46, 2576170), (73, 1623340), (92, 1288085), (115, 1030468), (146, 811670), (230, 515234), (292, 405835), (365, 324668), (460, 257617), (730, 162334), (1460, 81167), (1679, 70580), (3358, 35290), (3529, 33580), (6716, 17645), (7058, 16790), (8395, 14116)]