131982200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{94273}}^1$

素因数の和:94296

約数の個数: 48

約数和(自身を含む): 350699280

約数和(自身を除く): 218717080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 94273, 188546, 377092, 471365, 659911, 754184, 942730, 1319822, 1885460, 2356825, 2639644, 3299555, 3770920, 4713650, 5279288, 6599110, 9427300, 13198220, 16497775, 18854600, 26396440, 32995550, 65991100, 131982200]

約数ペア:

[(1, 131982200), (2, 65991100), (4, 32995550), (5, 26396440), (7, 18854600), (8, 16497775), (10, 13198220), (14, 9427300), (20, 6599110), (25, 5279288), (28, 4713650), (35, 3770920), (40, 3299555), (50, 2639644), (56, 2356825), (70, 1885460), (100, 1319822), (140, 942730), (175, 754184), (200, 659911), (280, 471365), (350, 377092), (700, 188546), (1400, 94273)]