73090700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{17827}}^1$

素因数の和:17882

約数の個数: 36

約数和(自身を含む): 162484392

約数和(自身を除く): 89393692

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 17827, 35654, 71308, 89135, 178270, 356540, 445675, 730907, 891350, 1461814, 1782700, 2923628, 3654535, 7309070, 14618140, 18272675, 36545350, 73090700]

約数ペア:

[(1, 73090700), (2, 36545350), (4, 18272675), (5, 14618140), (10, 7309070), (20, 3654535), (25, 2923628), (41, 1782700), (50, 1461814), (82, 891350), (100, 730907), (164, 445675), (205, 356540), (410, 178270), (820, 89135), (1025, 71308), (2050, 35654), (4100, 17827)]