100586820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72889}}^1$

素因数の和:72924

約数の個数: 48

約数和(自身を含む): 293892480

約数和(自身を除く): 193305660

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, 72889, 145778, 218667, 291556, 364445, 437334, 728890, 874668, 1093335, 1457780, 1676447, 2186670, 3352894, 4373340, 5029341, 6705788, 8382235, 10058682, 16764470, 20117364, 25146705, 33528940, 50293410, 100586820]

約数ペア:

[(1, 100586820), (2, 50293410), (3, 33528940), (4, 25146705), (5, 20117364), (6, 16764470), (10, 10058682), (12, 8382235), (15, 6705788), (20, 5029341), (23, 4373340), (30, 3352894), (46, 2186670), (60, 1676447), (69, 1457780), (92, 1093335), (115, 874668), (138, 728890), (230, 437334), (276, 364445), (345, 291556), (460, 218667), (690, 145778), (1380, 72889)]