205587150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{5333}}^1$

素因数の和:5605

約数の個数: 48

約数和(自身を含む): 511935984

約数和(自身を除く): 306348834

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 257, 514, 771, 1285, 1542, 2570, 3855, 5333, 6425, 7710, 10666, 12850, 15999, 19275, 26665, 31998, 38550, 53330, 79995, 133325, 159990, 266650, 399975, 799950, 1370581, 2741162, 4111743, 6852905, 8223486, 13705810, 20558715, 34264525, 41117430, 68529050, 102793575, 205587150]

約数ペア:

[(1, 205587150), (2, 102793575), (3, 68529050), (5, 41117430), (6, 34264525), (10, 20558715), (15, 13705810), (25, 8223486), (30, 6852905), (50, 4111743), (75, 2741162), (150, 1370581), (257, 799950), (514, 399975), (771, 266650), (1285, 159990), (1542, 133325), (2570, 79995), (3855, 53330), (5333, 38550), (6425, 31998), (7710, 26665), (10666, 19275), (12850, 15999)]