74006450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 158025600

約数和(自身を除く): 84019150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 353, 599, 706, 1198, 1765, 2471, 2995, 3530, 4193, 4942, 5990, 8386, 8825, 12355, 14975, 17650, 20965, 24710, 29950, 41930, 61775, 104825, 123550, 209650, 211447, 422894, 1057235, 1480129, 2114470, 2960258, 5286175, 7400645, 10572350, 14801290, 37003225, 74006450]

約数ペア:

[(1, 74006450), (2, 37003225), (5, 14801290), (7, 10572350), (10, 7400645), (14, 5286175), (25, 2960258), (35, 2114470), (50, 1480129), (70, 1057235), (175, 422894), (350, 211447), (353, 209650), (599, 123550), (706, 104825), (1198, 61775), (1765, 41930), (2471, 29950), (2995, 24710), (3530, 20965), (4193, 17650), (4942, 14975), (5990, 12355), (8386, 8825)]