10131100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 25810848

約数和(自身を除く): 15679748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 353, 410, 574, 700, 706, 820, 1025, 1148, 1412, 1435, 1765, 2050, 2471, 2870, 3530, 4100, 4942, 5740, 7060, 7175, 8825, 9884, 12355, 14350, 14473, 17650, 24710, 28700, 28946, 35300, 49420, 57892, 61775, 72365, 101311, 123550, 144730, 202622, 247100, 289460, 361825, 405244, 506555, 723650, 1013110, 1447300, 2026220, 2532775, 5065550, 10131100]

約数ペア:

[(1, 10131100), (2, 5065550), (4, 2532775), (5, 2026220), (7, 1447300), (10, 1013110), (14, 723650), (20, 506555), (25, 405244), (28, 361825), (35, 289460), (41, 247100), (50, 202622), (70, 144730), (82, 123550), (100, 101311), (140, 72365), (164, 61775), (175, 57892), (205, 49420), (287, 35300), (350, 28946), (353, 28700), (410, 24710), (574, 17650), (700, 14473), (706, 14350), (820, 12355), (1025, 9884), (1148, 8825), (1412, 7175), (1435, 7060), (1765, 5740), (2050, 4942), (2471, 4100), (2870, 3530)]