76677460060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{90749}}^1$

素因数の和:91350

約数の個数: 48

約数和(自身を含む): 163284660000

約数和(自身を除く): 86607199940

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 509, 830, 1018, 1660, 2036, 2545, 5090, 10180, 42247, 84494, 90749, 168988, 181498, 211235, 362996, 422470, 453745, 844940, 907490, 1814980, 7532167, 15064334, 30128668, 37660835, 46191241, 75321670, 92382482, 150643340, 184764964, 230956205, 461912410, 923824820, 3833873003, 7667746006, 15335492012, 19169365015, 38338730030, 76677460060]

約数ペア:

[(1, 76677460060), (2, 38338730030), (4, 19169365015), (5, 15335492012), (10, 7667746006), (20, 3833873003), (83, 923824820), (166, 461912410), (332, 230956205), (415, 184764964), (509, 150643340), (830, 92382482), (1018, 75321670), (1660, 46191241), (2036, 37660835), (2545, 30128668), (5090, 15064334), (10180, 7532167), (42247, 1814980), (84494, 907490), (90749, 844940), (168988, 453745), (181498, 422470), (211235, 362996)]