1330673800

素因数分解:

$2^3\times 5^2\times {\mathrm{2311}}^1\times {\mathrm{2879}}^1$

素因数の和:5206

約数の個数: 48

約数和(自身を含む): 3096230400

約数和(自身を除く): 1765556600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2311, 2879, 4622, 5758, 9244, 11516, 11555, 14395, 18488, 23032, 23110, 28790, 46220, 57580, 57775, 71975, 92440, 115160, 115550, 143950, 231100, 287900, 462200, 575800, 6653369, 13306738, 26613476, 33266845, 53226952, 66533690, 133067380, 166334225, 266134760, 332668450, 665336900, 1330673800]

約数ペア:

[(1, 1330673800), (2, 665336900), (4, 332668450), (5, 266134760), (8, 166334225), (10, 133067380), (20, 66533690), (25, 53226952), (40, 33266845), (50, 26613476), (100, 13306738), (200, 6653369), (2311, 575800), (2879, 462200), (4622, 287900), (5758, 231100), (9244, 143950), (11516, 115550), (11555, 115160), (14395, 92440), (18488, 71975), (23032, 57775), (23110, 57580), (28790, 46220)]